55650604

素因数分解:

$2^2\times {\mathrm{109}}^2\times {\mathrm{1171}}^1$

素因数の和:1393

約数の個数: 18

約数和(自身を含む): 98374164

約数和(自身を除く): 42723560

約数列:

[1, 2, 4, 109, 218, 436, 1171, 2342, 4684, 11881, 23762, 47524, 127639, 255278, 510556, 13912651, 27825302, 55650604]

約数ペア:

[(1, 55650604), (2, 27825302), (4, 13912651), (109, 510556), (218, 255278), (436, 127639), (1171, 47524), (2342, 23762), (4684, 11881)]