53646726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12401}}^1$

素因数の和:12516

約数の個数: 32

約数和(自身を含む): 123821568

約数和(自身を除く): 70174842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 12401, 24802, 37203, 74406, 86807, 173614, 260421, 520842, 1277303, 2554606, 3831909, 7663818, 8941121, 17882242, 26823363, 53646726]

約数ペア:

[(1, 53646726), (2, 26823363), (3, 17882242), (6, 8941121), (7, 7663818), (14, 3831909), (21, 2554606), (42, 1277303), (103, 520842), (206, 260421), (309, 173614), (618, 86807), (721, 74406), (1442, 37203), (2163, 24802), (4326, 12401)]