39522808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10271}}^1$

素因数の和:10327

約数の個数: 32

約数和(自身を含む): 81970560

約数和(自身を除く): 42447752

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 10271, 20542, 41084, 82168, 133523, 267046, 380027, 534092, 760054, 1068184, 1520108, 3040216, 4940351, 9880702, 19761404, 39522808]

約数ペア:

[(1, 39522808), (2, 19761404), (4, 9880702), (8, 4940351), (13, 3040216), (26, 1520108), (37, 1068184), (52, 760054), (74, 534092), (104, 380027), (148, 267046), (296, 133523), (481, 82168), (962, 41084), (1924, 20542), (3848, 10271)]