24762040

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3943}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 56083680

約数和(自身を除く): 31321640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 3943, 6280, 7886, 15772, 19715, 31544, 39430, 78860, 157720, 619051, 1238102, 2476204, 3095255, 4952408, 6190510, 12381020, 24762040]

約数ペア:

[(1, 24762040), (2, 12381020), (4, 6190510), (5, 4952408), (8, 3095255), (10, 2476204), (20, 1238102), (40, 619051), (157, 157720), (314, 78860), (628, 39430), (785, 31544), (1256, 19715), (1570, 15772), (3140, 7886), (3943, 6280)]