40078211864

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3438419}}^1$

素因数の和:3438503

約数の個数: 32

約数和(自身を含む): 79221196800

約数和(自身を除く): 39142984936

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 2914, 5828, 11656, 3438419, 6876838, 13753676, 27507352, 106590989, 161605693, 213181978, 323211386, 426363956, 646422772, 852727912, 1292845544, 5009776483, 10019552966, 20039105932, 40078211864]

約数ペア:

[(1, 40078211864), (2, 20039105932), (4, 10019552966), (8, 5009776483), (31, 1292845544), (47, 852727912), (62, 646422772), (94, 426363956), (124, 323211386), (188, 213181978), (248, 161605693), (376, 106590989), (1457, 27507352), (2914, 13753676), (5828, 6876838), (11656, 3438419)]