56631636

素因数分解:

$2^2\times 3^6\times {\mathrm{19421}}^1$

素因数の和:19443

約数の個数: 42

約数和(自身を含む): 148597722

約数和(自身を除く): 91966086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 19421, 38842, 58263, 77684, 116526, 174789, 233052, 349578, 524367, 699156, 1048734, 1573101, 2097468, 3146202, 4719303, 6292404, 9438606, 14157909, 18877212, 28315818, 56631636]

約数ペア:

[(1, 56631636), (2, 28315818), (3, 18877212), (4, 14157909), (6, 9438606), (9, 6292404), (12, 4719303), (18, 3146202), (27, 2097468), (36, 1573101), (54, 1048734), (81, 699156), (108, 524367), (162, 349578), (243, 233052), (324, 174789), (486, 116526), (729, 77684), (972, 58263), (1458, 38842), (2916, 19421)]