56421676

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1471}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 101556224

約数和(自身を除く): 45134548

約数列:

[1, 2, 4, 43, 86, 172, 223, 446, 892, 1471, 2942, 5884, 9589, 19178, 38356, 63253, 126506, 253012, 328033, 656066, 1312132, 14105419, 28210838, 56421676]

約数ペア:

[(1, 56421676), (2, 28210838), (4, 14105419), (43, 1312132), (86, 656066), (172, 328033), (223, 253012), (446, 126506), (892, 63253), (1471, 38356), (2942, 19178), (5884, 9589)]