53156828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1697}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 95848704

約数和(自身を除く): 42691876

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 1697, 3394, 6788, 7831, 15662, 31324, 69577, 139154, 278308, 324127, 648254, 1296508, 13289207, 26578414, 53156828]

約数ペア:

[(1, 53156828), (2, 26578414), (4, 13289207), (41, 1296508), (82, 648254), (164, 324127), (191, 278308), (382, 139154), (764, 69577), (1697, 31324), (3394, 15662), (6788, 7831)]