48340370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19571}}^1$

素因数の和:19610

約数の個数: 32

約数和(自身を含む): 98642880

約数和(自身を除く): 50302510

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 19571, 39142, 97855, 195710, 254423, 371849, 508846, 743698, 1272115, 1859245, 2544230, 3718490, 4834037, 9668074, 24170185, 48340370]

約数ペア:

[(1, 48340370), (2, 24170185), (5, 9668074), (10, 4834037), (13, 3718490), (19, 2544230), (26, 1859245), (38, 1272115), (65, 743698), (95, 508846), (130, 371849), (190, 254423), (247, 195710), (494, 97855), (1235, 39142), (2470, 19571)]