25927450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{17881}}^1$

素因数の和:17922

約数の個数: 24

約数和(自身を含む): 49890780

約数和(自身を除く): 23963330

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 17881, 35762, 89405, 178810, 447025, 518549, 894050, 1037098, 2592745, 5185490, 12963725, 25927450]

約数ペア:

[(1, 25927450), (2, 12963725), (5, 5185490), (10, 2592745), (25, 1037098), (29, 894050), (50, 518549), (58, 447025), (145, 178810), (290, 89405), (725, 35762), (1450, 17881)]