56900916

素因数分解:

$2^2\times 3^2\times {\mathrm{1580581}}^1$

素因数の和:1580591

約数の個数: 18

約数和(自身を含む): 143832962

約数和(自身を除く): 86932046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1580581, 3161162, 4741743, 6322324, 9483486, 14225229, 18966972, 28450458, 56900916]

約数ペア:

[(1, 56900916), (2, 28450458), (3, 18966972), (4, 14225229), (6, 9483486), (9, 6322324), (12, 4741743), (18, 3161162), (36, 1580581)]