47877338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^2$

素因数の和:398

約数の個数: 24

約数和(自身を含む): 77953428

約数和(自身を除く): 30076090

約数列:

[1, 2, 17, 34, 53, 106, 163, 326, 901, 1802, 2771, 5542, 8639, 17278, 26569, 53138, 146863, 293726, 451673, 903346, 1408157, 2816314, 23938669, 47877338]

約数ペア:

[(1, 47877338), (2, 23938669), (17, 2816314), (34, 1408157), (53, 903346), (106, 451673), (163, 293726), (326, 146863), (901, 53138), (1802, 26569), (2771, 17278), (5542, 8639)]