40574994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8681}}^1$

素因数の和:8746

約数の個数: 32

約数和(自身を含む): 87514560

約数和(自身を除く): 46939566

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 8681, 17362, 26043, 52086, 164939, 329878, 355921, 494817, 711842, 989634, 1067763, 2135526, 6762499, 13524998, 20287497, 40574994]

約数ペア:

[(1, 40574994), (2, 20287497), (3, 13524998), (6, 6762499), (19, 2135526), (38, 1067763), (41, 989634), (57, 711842), (82, 494817), (114, 355921), (123, 329878), (246, 164939), (779, 52086), (1558, 26043), (2337, 17362), (4674, 8681)]