41289980

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{2749}}^1$

素因数の和:3509

約数の個数: 24

約数和(自身を含む): 86856000

約数和(自身を除く): 45566020

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 2749, 3004, 3755, 5498, 7510, 10996, 13745, 15020, 27490, 54980, 2064499, 4128998, 8257996, 10322495, 20644990, 41289980]

約数ペア:

[(1, 41289980), (2, 20644990), (4, 10322495), (5, 8257996), (10, 4128998), (20, 2064499), (751, 54980), (1502, 27490), (2749, 15020), (3004, 13745), (3755, 10996), (5498, 7510)]