56600420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91291}}^1$

素因数の和:91331

約数の個数: 24

約数和(自身を含む): 122696448

約数和(自身を除く): 66096028

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 91291, 182582, 365164, 456455, 912910, 1825820, 2830021, 5660042, 11320084, 14150105, 28300210, 56600420]

約数ペア:

[(1, 56600420), (2, 28300210), (4, 14150105), (5, 11320084), (10, 5660042), (20, 2830021), (31, 1825820), (62, 912910), (124, 456455), (155, 365164), (310, 182582), (620, 91291)]