53138450

素因数分解:

$2^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{2677}}^1$

素因数の和:3086

約数の個数: 24

約数和(自身を含む): 99123492

約数和(自身を除く): 45985042

約数列:

[1, 2, 5, 10, 25, 50, 397, 794, 1985, 2677, 3970, 5354, 9925, 13385, 19850, 26770, 66925, 133850, 1062769, 2125538, 5313845, 10627690, 26569225, 53138450]

約数ペア:

[(1, 53138450), (2, 26569225), (5, 10627690), (10, 5313845), (25, 2125538), (50, 1062769), (397, 133850), (794, 66925), (1985, 26770), (2677, 19850), (3970, 13385), (5354, 9925)]