26540450

素因数分解:

$2^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{1889}}^1$

素因数の和:2182

約数の個数: 24

約数和(自身を含む): 49567140

約数和(自身を除く): 23026690

約数列:

[1, 2, 5, 10, 25, 50, 281, 562, 1405, 1889, 2810, 3778, 7025, 9445, 14050, 18890, 47225, 94450, 530809, 1061618, 2654045, 5308090, 13270225, 26540450]

約数ペア:

[(1, 26540450), (2, 13270225), (5, 5308090), (10, 2654045), (25, 1061618), (50, 530809), (281, 94450), (562, 47225), (1405, 18890), (1889, 14050), (2810, 9445), (3778, 7025)]