41975275

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{4651}}^1$

素因数の和:4699

約数の個数: 18

約数和(自身を含む): 54944772

約数和(自身を除く): 12969497

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 4651, 9025, 23255, 88369, 116275, 441845, 1679011, 2209225, 8395055, 41975275]

約数ペア:

[(1, 41975275), (5, 8395055), (19, 2209225), (25, 1679011), (95, 441845), (361, 116275), (475, 88369), (1805, 23255), (4651, 9025)]