24989950

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{4423}}^1$

素因数の和:4548

約数の個数: 24

約数和(自身を含む): 46903248

約数和(自身を除く): 21913298

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 4423, 5650, 8846, 22115, 44230, 110575, 221150, 499799, 999598, 2498995, 4997990, 12494975, 24989950]

約数ペア:

[(1, 24989950), (2, 12494975), (5, 4997990), (10, 2498995), (25, 999598), (50, 499799), (113, 221150), (226, 110575), (565, 44230), (1130, 22115), (2825, 8846), (4423, 5650)]