40523730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3583}}^1$

素因数の和:3635

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 67856430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3583, 3770, 5655, 7166, 10749, 11310, 17915, 21498, 35830, 46579, 53745, 93158, 103907, 107490, 139737, 207814, 232895, 279474, 311721, 465790, 519535, 623442, 698685, 1039070, 1350791, 1397370, 1558605, 2701582, 3117210, 4052373, 6753955, 8104746, 13507910, 20261865, 40523730]

約数ペア:

[(1, 40523730), (2, 20261865), (3, 13507910), (5, 8104746), (6, 6753955), (10, 4052373), (13, 3117210), (15, 2701582), (26, 1558605), (29, 1397370), (30, 1350791), (39, 1039070), (58, 698685), (65, 623442), (78, 519535), (87, 465790), (130, 311721), (145, 279474), (174, 232895), (195, 207814), (290, 139737), (377, 107490), (390, 103907), (435, 93158), (754, 53745), (870, 46579), (1131, 35830), (1885, 21498), (2262, 17915), (3583, 11310), (3770, 10749), (5655, 7166)]