40127970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4357}}^1$

素因数の和:4674

約数の個数: 32

約数和(自身を含む): 96643008

約数和(自身を除く): 56515038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4357, 4605, 8714, 9210, 13071, 21785, 26142, 43570, 65355, 130710, 1337599, 2675198, 4012797, 6687995, 8025594, 13375990, 20063985, 40127970]

約数ペア:

[(1, 40127970), (2, 20063985), (3, 13375990), (5, 8025594), (6, 6687995), (10, 4012797), (15, 2675198), (30, 1337599), (307, 130710), (614, 65355), (921, 43570), (1535, 26142), (1842, 21785), (3070, 13071), (4357, 9210), (4605, 8714)]