56161818

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{6949}}^1$

素因数の和:7406

約数の個数: 24

約数和(自身を含む): 121972500

約数和(自身を除く): 65810682

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 4041, 6949, 8082, 13898, 20847, 41694, 62541, 125082, 3120101, 6240202, 9360303, 18720606, 28080909, 56161818]

約数ペア:

[(1, 56161818), (2, 28080909), (3, 18720606), (6, 9360303), (9, 6240202), (18, 3120101), (449, 125082), (898, 62541), (1347, 41694), (2694, 20847), (4041, 13898), (6949, 8082)]