56506210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 49247390

約数列:

[1, 2, 5, 10, 29, 58, 145, 271, 290, 542, 719, 1355, 1438, 2710, 3595, 7190, 7859, 15718, 20851, 39295, 41702, 78590, 104255, 194849, 208510, 389698, 974245, 1948490, 5650621, 11301242, 28253105, 56506210]

約数ペア:

[(1, 56506210), (2, 28253105), (5, 11301242), (10, 5650621), (29, 1948490), (58, 974245), (145, 389698), (271, 208510), (290, 194849), (542, 104255), (719, 78590), (1355, 41702), (1438, 39295), (2710, 20851), (3595, 15718), (7190, 7859)]