40237542

素因数分解:

$2^1\times 3^2\times {\mathrm{1049}}^1\times {\mathrm{2131}}^1$

素因数の和:3188

約数の個数: 24

約数和(自身を含む): 87305400

約数和(自身を除く): 47067858

約数列:

[1, 2, 3, 6, 9, 18, 1049, 2098, 2131, 3147, 4262, 6294, 6393, 9441, 12786, 18882, 19179, 38358, 2235419, 4470838, 6706257, 13412514, 20118771, 40237542]

約数ペア:

[(1, 40237542), (2, 20118771), (3, 13412514), (6, 6706257), (9, 4470838), (18, 2235419), (1049, 38358), (2098, 19179), (2131, 18882), (3147, 12786), (4262, 9441), (6294, 6393)]