39015948

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{21821}}^1$

素因数の和:21977

約数の個数: 24

約数和(自身を含む): 91652400

約数和(自身を除く): 52636452

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 21821, 43642, 65463, 87284, 130926, 261852, 3251329, 6502658, 9753987, 13005316, 19507974, 39015948]

約数ペア:

[(1, 39015948), (2, 19507974), (3, 13005316), (4, 9753987), (6, 6502658), (12, 3251329), (149, 261852), (298, 130926), (447, 87284), (596, 65463), (894, 43642), (1788, 21821)]