40202673

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 64012032

約数和(自身を除く): 23809359

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 287, 371, 861, 881, 1113, 2173, 2643, 6167, 6519, 15211, 18501, 36121, 45633, 46693, 108363, 140079, 252847, 326851, 758541, 980553, 1914413, 5743239, 13400891, 40202673]

約数ペア:

[(1, 40202673), (3, 13400891), (7, 5743239), (21, 1914413), (41, 980553), (53, 758541), (123, 326851), (159, 252847), (287, 140079), (371, 108363), (861, 46693), (881, 45633), (1113, 36121), (2173, 18501), (2643, 15211), (6167, 6519)]