52228460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 113596896

約数和(自身を除く): 61368436

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 163, 185, 326, 370, 433, 652, 740, 815, 866, 1630, 1732, 2165, 3260, 4330, 6031, 8660, 12062, 16021, 24124, 30155, 32042, 60310, 64084, 70579, 80105, 120620, 141158, 160210, 282316, 320420, 352895, 705790, 1411580, 2611423, 5222846, 10445692, 13057115, 26114230, 52228460]

約数ペア:

[(1, 52228460), (2, 26114230), (4, 13057115), (5, 10445692), (10, 5222846), (20, 2611423), (37, 1411580), (74, 705790), (148, 352895), (163, 320420), (185, 282316), (326, 160210), (370, 141158), (433, 120620), (652, 80105), (740, 70579), (815, 64084), (866, 60310), (1630, 32042), (1732, 30155), (2165, 24124), (3260, 16021), (4330, 12062), (6031, 8660)]