42406292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{821}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 76528200

約数和(自身を除く): 34121908

約数列:

[1, 2, 4, 37, 74, 148, 349, 698, 821, 1396, 1642, 3284, 12913, 25826, 30377, 51652, 60754, 121508, 286529, 573058, 1146116, 10601573, 21203146, 42406292]

約数ペア:

[(1, 42406292), (2, 21203146), (4, 10601573), (37, 1146116), (74, 573058), (148, 286529), (349, 121508), (698, 60754), (821, 51652), (1396, 30377), (1642, 25826), (3284, 12913)]