42420794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 71608320

約数和(自身を除く): 29187526

約数列:

[1, 2, 13, 26, 29, 58, 127, 254, 377, 443, 754, 886, 1651, 3302, 3683, 5759, 7366, 11518, 12847, 25694, 47879, 56261, 95758, 112522, 167011, 334022, 731393, 1462786, 1631569, 3263138, 21210397, 42420794]

約数ペア:

[(1, 42420794), (2, 21210397), (13, 3263138), (26, 1631569), (29, 1462786), (58, 731393), (127, 334022), (254, 167011), (377, 112522), (443, 95758), (754, 56261), (886, 47879), (1651, 25694), (3302, 12847), (3683, 11518), (5759, 7366)]