40107941360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16172557}}^1$

素因数の和:16172601

約数の個数: 40

約数和(自身を含む): 96259065216

約数和(自身を除く): 56151123856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 16172557, 32345114, 64690228, 80862785, 129380456, 161725570, 258760912, 323451140, 501349267, 646902280, 1002698534, 1293804560, 2005397068, 2506746335, 4010794136, 5013492670, 8021588272, 10026985340, 20053970680, 40107941360]

約数ペア:

[(1, 40107941360), (2, 20053970680), (4, 10026985340), (5, 8021588272), (8, 5013492670), (10, 4010794136), (16, 2506746335), (20, 2005397068), (31, 1293804560), (40, 1002698534), (62, 646902280), (80, 501349267), (124, 323451140), (155, 258760912), (248, 161725570), (310, 129380456), (496, 80862785), (620, 64690228), (1240, 32345114), (2480, 16172557)]