40943030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 76274784

約数和(自身を除く): 35331754

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 670, 1153, 2306, 3551, 5765, 7102, 11530, 17755, 35510, 61109, 77251, 122218, 154502, 305545, 386255, 611090, 772510, 4094303, 8188606, 20471515, 40943030]

約数ペア:

[(1, 40943030), (2, 20471515), (5, 8188606), (10, 4094303), (53, 772510), (67, 611090), (106, 386255), (134, 305545), (265, 154502), (335, 122218), (530, 77251), (670, 61109), (1153, 35510), (2306, 17755), (3551, 11530), (5765, 7102)]