40534556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2957}}^1$

素因数の和:3133

約数の個数: 24

約数和(自身を含む): 74541600

約数和(自身を除く): 34007044

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 2957, 3427, 5914, 6854, 11828, 13708, 68011, 136022, 272044, 440593, 881186, 1762372, 10133639, 20267278, 40534556]

約数ペア:

[(1, 40534556), (2, 20267278), (4, 10133639), (23, 1762372), (46, 881186), (92, 440593), (149, 272044), (298, 136022), (596, 68011), (2957, 13708), (3427, 11828), (5914, 6854)]