51970820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{236231}}^1$

素因数の和:236251

約数の個数: 24

約数和(自身を含む): 119060928

約数和(自身を除く): 67090108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 236231, 472462, 944924, 1181155, 2362310, 2598541, 4724620, 5197082, 10394164, 12992705, 25985410, 51970820]

約数ペア:

[(1, 51970820), (2, 25985410), (4, 12992705), (5, 10394164), (10, 5197082), (11, 4724620), (20, 2598541), (22, 2362310), (44, 1181155), (55, 944924), (110, 472462), (220, 236231)]