40312370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12253}}^1$

素因数の和:12314

約数の個数: 32

約数和(自身を含む): 84699648

約数和(自身を除く): 44387278

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 12253, 24506, 61265, 85771, 122530, 171542, 428855, 575891, 857710, 1151782, 2879455, 4031237, 5758910, 8062474, 20156185, 40312370]

約数ペア:

[(1, 40312370), (2, 20156185), (5, 8062474), (7, 5758910), (10, 4031237), (14, 2879455), (35, 1151782), (47, 857710), (70, 575891), (94, 428855), (235, 171542), (329, 122530), (470, 85771), (658, 61265), (1645, 24506), (3290, 12253)]