51043636

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20483}}^1$

素因数の和:20583

約数の個数: 24

約数和(自身を含む): 103239360

約数和(自身を除く): 52195724

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 20483, 40966, 81932, 143381, 286762, 573524, 1822987, 3645974, 7291948, 12760909, 25521818, 51043636]

約数ペア:

[(1, 51043636), (2, 25521818), (4, 12760909), (7, 7291948), (14, 3645974), (28, 1822987), (89, 573524), (178, 286762), (356, 143381), (623, 81932), (1246, 40966), (2492, 20483)]