40750164

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1814

約数の個数: 108

約数和(自身を含む): 129114804

約数和(自身を除く): 88364640

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1777, 1911, 2548, 3276, 3554, 3822, 5331, 5733, 7108, 7644, 10662, 11466, 12439, 15993, 21324, 22932, 23101, 24878, 31986, 37317, 46202, 49756, 63972, 69303, 74634, 87073, 92404, 111951, 138606, 149268, 161707, 174146, 207909, 223902, 261219, 277212, 323414, 348292, 415818, 447804, 485121, 522438, 646828, 783657, 831636, 970242, 1044876, 1131949, 1455363, 1567314, 1940484, 2263898, 2910726, 3134628, 3395847, 4527796, 5821452, 6791694, 10187541, 13583388, 20375082, 40750164]

約数ペア:

[(1, 40750164), (2, 20375082), (3, 13583388), (4, 10187541), (6, 6791694), (7, 5821452), (9, 4527796), (12, 3395847), (13, 3134628), (14, 2910726), (18, 2263898), (21, 1940484), (26, 1567314), (28, 1455363), (36, 1131949), (39, 1044876), (42, 970242), (49, 831636), (52, 783657), (63, 646828), (78, 522438), (84, 485121), (91, 447804), (98, 415818), (117, 348292), (126, 323414), (147, 277212), (156, 261219), (182, 223902), (196, 207909), (234, 174146), (252, 161707), (273, 149268), (294, 138606), (364, 111951), (441, 92404), (468, 87073), (546, 74634), (588, 69303), (637, 63972), (819, 49756), (882, 46202), (1092, 37317), (1274, 31986), (1638, 24878), (1764, 23101), (1777, 22932), (1911, 21324), (2548, 15993), (3276, 12439), (3554, 11466), (3822, 10662), (5331, 7644), (5733, 7108)]