56240789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 63866880

約数和(自身を除く): 7626091

約数列:

[1, 11, 31, 131, 341, 1259, 1441, 4061, 13849, 39029, 44671, 164929, 429319, 1814219, 5112799, 56240789]

約数ペア:

[(1, 56240789), (11, 5112799), (31, 1814219), (131, 429319), (341, 164929), (1259, 44671), (1441, 39029), (4061, 13849)]