23811250

素因数分解:

$2^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 40

約数和(自身を含む): 45772848

約数和(自身を除く): 21961598

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 443, 625, 886, 1075, 1250, 2150, 2215, 4430, 5375, 10750, 11075, 19049, 22150, 26875, 38098, 53750, 55375, 95245, 110750, 190490, 276875, 476225, 553750, 952450, 2381125, 4762250, 11905625, 23811250]

約数ペア:

[(1, 23811250), (2, 11905625), (5, 4762250), (10, 2381125), (25, 952450), (43, 553750), (50, 476225), (86, 276875), (125, 190490), (215, 110750), (250, 95245), (430, 55375), (443, 53750), (625, 38098), (886, 26875), (1075, 22150), (1250, 19049), (2150, 11075), (2215, 10750), (4430, 5375)]