40675376

素因数分解:

$2^4\times 7^1\times {\mathrm{363173}}^1$

素因数の和:363188

約数の個数: 20

約数和(自身を含む): 90067152

約数和(自身を除く): 49391776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 363173, 726346, 1452692, 2542211, 2905384, 5084422, 5810768, 10168844, 20337688, 40675376]

約数ペア:

[(1, 40675376), (2, 20337688), (4, 10168844), (7, 5810768), (8, 5084422), (14, 2905384), (16, 2542211), (28, 1452692), (56, 726346), (112, 363173)]