40562808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 121927680

約数和(自身を除く): 81364872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 53, 66, 78, 88, 104, 106, 132, 143, 156, 159, 212, 223, 264, 286, 312, 318, 424, 429, 446, 572, 583, 636, 669, 689, 858, 892, 1144, 1166, 1272, 1338, 1378, 1716, 1749, 1784, 2067, 2332, 2453, 2676, 2756, 2899, 3432, 3498, 4134, 4664, 4906, 5352, 5512, 5798, 6996, 7359, 7579, 8268, 8697, 9812, 11596, 11819, 13992, 14718, 15158, 16536, 17394, 19624, 22737, 23192, 23638, 29436, 30316, 31889, 34788, 35457, 45474, 47276, 58872, 60632, 63778, 69576, 70914, 90948, 94552, 95667, 127556, 130009, 141828, 153647, 181896, 191334, 255112, 260018, 283656, 307294, 382668, 390027, 460941, 520036, 614588, 765336, 780054, 921882, 1040072, 1229176, 1560108, 1690117, 1843764, 3120216, 3380234, 3687528, 5070351, 6760468, 10140702, 13520936, 20281404, 40562808]

約数ペア:

[(1, 40562808), (2, 20281404), (3, 13520936), (4, 10140702), (6, 6760468), (8, 5070351), (11, 3687528), (12, 3380234), (13, 3120216), (22, 1843764), (24, 1690117), (26, 1560108), (33, 1229176), (39, 1040072), (44, 921882), (52, 780054), (53, 765336), (66, 614588), (78, 520036), (88, 460941), (104, 390027), (106, 382668), (132, 307294), (143, 283656), (156, 260018), (159, 255112), (212, 191334), (223, 181896), (264, 153647), (286, 141828), (312, 130009), (318, 127556), (424, 95667), (429, 94552), (446, 90948), (572, 70914), (583, 69576), (636, 63778), (669, 60632), (689, 58872), (858, 47276), (892, 45474), (1144, 35457), (1166, 34788), (1272, 31889), (1338, 30316), (1378, 29436), (1716, 23638), (1749, 23192), (1784, 22737), (2067, 19624), (2332, 17394), (2453, 16536), (2676, 15158), (2756, 14718), (2899, 13992), (3432, 11819), (3498, 11596), (4134, 9812), (4664, 8697), (4906, 8268), (5352, 7579), (5512, 7359), (5798, 6996)]