52471220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84631}}^1$

素因数の和:84671

約数の個数: 24

約数和(自身を含む): 113745408

約数和(自身を除く): 61274188

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 84631, 169262, 338524, 423155, 846310, 1692620, 2623561, 5247122, 10494244, 13117805, 26235610, 52471220]

約数ペア:

[(1, 52471220), (2, 26235610), (4, 13117805), (5, 10494244), (10, 5247122), (20, 2623561), (31, 1692620), (62, 846310), (124, 423155), (155, 338524), (310, 169262), (620, 84631)]