39947688

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 256

約数和(自身を含む): 136857600

約数和(自身を除く): 96909912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 23, 24, 27, 33, 34, 36, 43, 44, 46, 51, 54, 66, 68, 69, 72, 86, 88, 92, 99, 102, 108, 129, 132, 136, 138, 153, 172, 184, 187, 198, 204, 207, 216, 253, 258, 264, 276, 297, 306, 344, 374, 387, 391, 396, 408, 414, 459, 473, 506, 516, 552, 561, 594, 612, 621, 731, 748, 759, 774, 782, 792, 828, 918, 946, 989, 1012, 1032, 1122, 1161, 1173, 1188, 1224, 1242, 1419, 1462, 1496, 1518, 1548, 1564, 1656, 1683, 1836, 1892, 1978, 2024, 2193, 2244, 2277, 2322, 2346, 2376, 2484, 2838, 2924, 2967, 3036, 3096, 3128, 3366, 3519, 3672, 3784, 3956, 4257, 4301, 4386, 4488, 4554, 4644, 4692, 4968, 5049, 5676, 5848, 5934, 6072, 6579, 6732, 6831, 7038, 7912, 8041, 8514, 8602, 8772, 8901, 9108, 9288, 9384, 10098, 10557, 10879, 11352, 11868, 12771, 12903, 13158, 13464, 13662, 14076, 16082, 16813, 17028, 17204, 17544, 17802, 18216, 19737, 20196, 21114, 21758, 23736, 24123, 25542, 25806, 26316, 26703, 27324, 28152, 32164, 32637, 33626, 34056, 34408, 35604, 38709, 39474, 40392, 42228, 43516, 48246, 50439, 51084, 51612, 52632, 53406, 54648, 64328, 65274, 67252, 71208, 72369, 77418, 78948, 84456, 87032, 96492, 97911, 100878, 102168, 103224, 106812, 116127, 130548, 134504, 144738, 151317, 154836, 157896, 184943, 192984, 195822, 201756, 213624, 217107, 232254, 261096, 289476, 293733, 302634, 309672, 369886, 391644, 403512, 434214, 453951, 464508, 554829, 578952, 587466, 605268, 739772, 783288, 868428, 907902, 929016, 1109658, 1174932, 1210536, 1479544, 1664487, 1736856, 1815804, 2219316, 2349864, 3328974, 3631608, 4438632, 4993461, 6657948, 9986922, 13315896, 19973844, 39947688]

約数ペア:

[(1, 39947688), (2, 19973844), (3, 13315896), (4, 9986922), (6, 6657948), (8, 4993461), (9, 4438632), (11, 3631608), (12, 3328974), (17, 2349864), (18, 2219316), (22, 1815804), (23, 1736856), (24, 1664487), (27, 1479544), (33, 1210536), (34, 1174932), (36, 1109658), (43, 929016), (44, 907902), (46, 868428), (51, 783288), (54, 739772), (66, 605268), (68, 587466), (69, 578952), (72, 554829), (86, 464508), (88, 453951), (92, 434214), (99, 403512), (102, 391644), (108, 369886), (129, 309672), (132, 302634), (136, 293733), (138, 289476), (153, 261096), (172, 232254), (184, 217107), (187, 213624), (198, 201756), (204, 195822), (207, 192984), (216, 184943), (253, 157896), (258, 154836), (264, 151317), (276, 144738), (297, 134504), (306, 130548), (344, 116127), (374, 106812), (387, 103224), (391, 102168), (396, 100878), (408, 97911), (414, 96492), (459, 87032), (473, 84456), (506, 78948), (516, 77418), (552, 72369), (561, 71208), (594, 67252), (612, 65274), (621, 64328), (731, 54648), (748, 53406), (759, 52632), (774, 51612), (782, 51084), (792, 50439), (828, 48246), (918, 43516), (946, 42228), (989, 40392), (1012, 39474), (1032, 38709), (1122, 35604), (1161, 34408), (1173, 34056), (1188, 33626), (1224, 32637), (1242, 32164), (1419, 28152), (1462, 27324), (1496, 26703), (1518, 26316), (1548, 25806), (1564, 25542), (1656, 24123), (1683, 23736), (1836, 21758), (1892, 21114), (1978, 20196), (2024, 19737), (2193, 18216), (2244, 17802), (2277, 17544), (2322, 17204), (2346, 17028), (2376, 16813), (2484, 16082), (2838, 14076), (2924, 13662), (2967, 13464), (3036, 13158), (3096, 12903), (3128, 12771), (3366, 11868), (3519, 11352), (3672, 10879), (3784, 10557), (3956, 10098), (4257, 9384), (4301, 9288), (4386, 9108), (4488, 8901), (4554, 8772), (4644, 8602), (4692, 8514), (4968, 8041), (5049, 7912), (5676, 7038), (5848, 6831), (5934, 6732), (6072, 6579)]