47420950

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{4253}}^1$

素因数の和:4488

約数の個数: 24

約数和(自身を含む): 88619328

約数和(自身を除く): 41198378

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1115, 2230, 4253, 5575, 8506, 11150, 21265, 42530, 106325, 212650, 948419, 1896838, 4742095, 9484190, 23710475, 47420950]

約数ペア:

[(1, 47420950), (2, 23710475), (5, 9484190), (10, 4742095), (25, 1896838), (50, 948419), (223, 212650), (446, 106325), (1115, 42530), (2230, 21265), (4253, 11150), (5575, 8506)]