39974004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 131459328

約数和(自身を除く): 91485324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 43, 49, 51, 62, 63, 68, 84, 86, 93, 98, 102, 119, 124, 126, 129, 147, 153, 172, 186, 196, 204, 217, 238, 252, 258, 279, 294, 301, 306, 357, 372, 387, 434, 441, 476, 516, 527, 558, 588, 602, 612, 651, 714, 731, 774, 833, 868, 882, 903, 1054, 1071, 1116, 1204, 1302, 1333, 1428, 1462, 1519, 1548, 1581, 1666, 1764, 1806, 1953, 2107, 2108, 2142, 2193, 2499, 2604, 2666, 2709, 2924, 3038, 3162, 3332, 3612, 3689, 3906, 3999, 4214, 4284, 4386, 4557, 4743, 4998, 5117, 5332, 5418, 6076, 6321, 6324, 6579, 7378, 7497, 7812, 7998, 8428, 8772, 9114, 9331, 9486, 9996, 10234, 10836, 11067, 11997, 12642, 13158, 13671, 14756, 14994, 15351, 15996, 18228, 18662, 18963, 18972, 20468, 22134, 22661, 23994, 25284, 25823, 26316, 27342, 27993, 29988, 30702, 33201, 35819, 37324, 37926, 44268, 45322, 46053, 47988, 51646, 54684, 55986, 61404, 65317, 66402, 67983, 71638, 75852, 77469, 83979, 90644, 92106, 103292, 107457, 111972, 130634, 132804, 135966, 143276, 154938, 158627, 167958, 184212, 195951, 203949, 214914, 232407, 261268, 271932, 309876, 317254, 322371, 335916, 391902, 407898, 429828, 464814, 475881, 587853, 634508, 644742, 783804, 815796, 929628, 951762, 1110389, 1175706, 1289484, 1427643, 1903524, 2220778, 2351412, 2855286, 3331167, 4441556, 5710572, 6662334, 9993501, 13324668, 19987002, 39974004]

約数ペア:

[(1, 39974004), (2, 19987002), (3, 13324668), (4, 9993501), (6, 6662334), (7, 5710572), (9, 4441556), (12, 3331167), (14, 2855286), (17, 2351412), (18, 2220778), (21, 1903524), (28, 1427643), (31, 1289484), (34, 1175706), (36, 1110389), (42, 951762), (43, 929628), (49, 815796), (51, 783804), (62, 644742), (63, 634508), (68, 587853), (84, 475881), (86, 464814), (93, 429828), (98, 407898), (102, 391902), (119, 335916), (124, 322371), (126, 317254), (129, 309876), (147, 271932), (153, 261268), (172, 232407), (186, 214914), (196, 203949), (204, 195951), (217, 184212), (238, 167958), (252, 158627), (258, 154938), (279, 143276), (294, 135966), (301, 132804), (306, 130634), (357, 111972), (372, 107457), (387, 103292), (434, 92106), (441, 90644), (476, 83979), (516, 77469), (527, 75852), (558, 71638), (588, 67983), (602, 66402), (612, 65317), (651, 61404), (714, 55986), (731, 54684), (774, 51646), (833, 47988), (868, 46053), (882, 45322), (903, 44268), (1054, 37926), (1071, 37324), (1116, 35819), (1204, 33201), (1302, 30702), (1333, 29988), (1428, 27993), (1462, 27342), (1519, 26316), (1548, 25823), (1581, 25284), (1666, 23994), (1764, 22661), (1806, 22134), (1953, 20468), (2107, 18972), (2108, 18963), (2142, 18662), (2193, 18228), (2499, 15996), (2604, 15351), (2666, 14994), (2709, 14756), (2924, 13671), (3038, 13158), (3162, 12642), (3332, 11997), (3612, 11067), (3689, 10836), (3906, 10234), (3999, 9996), (4214, 9486), (4284, 9331), (4386, 9114), (4557, 8772), (4743, 8428), (4998, 7998), (5117, 7812), (5332, 7497), (5418, 7378), (6076, 6579), (6321, 6324)]