43920368

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{11987}}^1$

素因数の和:12224

約数の個数: 20

約数和(自身を含む): 85474440

約数和(自身を除く): 41554072

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 11987, 23974, 47948, 95896, 191792, 2745023, 5490046, 10980092, 21960184, 43920368]

約数ペア:

[(1, 43920368), (2, 21960184), (4, 10980092), (8, 5490046), (16, 2745023), (229, 191792), (458, 95896), (916, 47948), (1832, 23974), (3664, 11987)]