42108275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8059}}^1$

素因数の和:8099

約数の個数: 24

約数和(自身を含む): 59966400

約数和(自身を除く): 17858125

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 8059, 40295, 88649, 153121, 201475, 443245, 765605, 1684331, 2216225, 3828025, 8421655, 42108275]

約数ペア:

[(1, 42108275), (5, 8421655), (11, 3828025), (19, 2216225), (25, 1684331), (55, 765605), (95, 443245), (209, 201475), (275, 153121), (475, 88649), (1045, 40295), (5225, 8059)]