56184830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25423}}^1$

素因数の和:25460

約数の個数: 32

約数和(自身を含む): 115323264

約数和(自身を除く): 59138434

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 25423, 50846, 127115, 254230, 330499, 432191, 660998, 864382, 1652495, 2160955, 3304990, 4321910, 5618483, 11236966, 28092415, 56184830]

約数ペア:

[(1, 56184830), (2, 28092415), (5, 11236966), (10, 5618483), (13, 4321910), (17, 3304990), (26, 2160955), (34, 1652495), (65, 864382), (85, 660998), (130, 432191), (170, 330499), (221, 254230), (442, 127115), (1105, 50846), (2210, 25423)]