40838770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12413}}^1$

素因数の和:12474

約数の個数: 32

約数和(自身を含む): 85805568

約数和(自身を除く): 44966798

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 12413, 24826, 62065, 86891, 124130, 173782, 434455, 583411, 868910, 1166822, 2917055, 4083877, 5834110, 8167754, 20419385, 40838770]

約数ペア:

[(1, 40838770), (2, 20419385), (5, 8167754), (7, 5834110), (10, 4083877), (14, 2917055), (35, 1166822), (47, 868910), (70, 583411), (94, 434455), (235, 173782), (329, 124130), (470, 86891), (658, 62065), (1645, 24826), (3290, 12413)]