40921938

素因数分解:

$2^1\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{1721}}^1$

素因数の和:3050

約数の個数: 24

約数和(自身を含む): 88782876

約数和(自身を除く): 47860938

約数列:

[1, 2, 3, 6, 9, 18, 1321, 1721, 2642, 3442, 3963, 5163, 7926, 10326, 11889, 15489, 23778, 30978, 2273441, 4546882, 6820323, 13640646, 20460969, 40921938]

約数ペア:

[(1, 40921938), (2, 20460969), (3, 13640646), (6, 6820323), (9, 4546882), (18, 2273441), (1321, 30978), (1721, 23778), (2642, 15489), (3442, 11889), (3963, 10326), (5163, 7926)]