88947850

素因数分解:

$2^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{4481}}^1$

素因数の和:4890

約数の個数: 24

約数和(自身を含む): 165896748

約数和(自身を除く): 76948898

約数列:

[1, 2, 5, 10, 25, 50, 397, 794, 1985, 3970, 4481, 8962, 9925, 19850, 22405, 44810, 112025, 224050, 1778957, 3557914, 8894785, 17789570, 44473925, 88947850]

約数ペア:

[(1, 88947850), (2, 44473925), (5, 17789570), (10, 8894785), (25, 3557914), (50, 1778957), (397, 224050), (794, 112025), (1985, 44810), (3970, 22405), (4481, 19850), (8962, 9925)]