40691109890

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{11334571}}^1$

素因数の和:11334937

約数の個数: 16

約数和(自身を含む): 73448026560

約数和(自身を除く): 32756916670

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 11334571, 22669142, 56672855, 113345710, 4069110989, 8138221978, 20345554945, 40691109890]

約数ペア:

[(1, 40691109890), (2, 20345554945), (5, 8138221978), (10, 4069110989), (359, 113345710), (718, 56672855), (1795, 22669142), (3590, 11334571)]