47896900

素因数分解:

$2^2\times 5^2\times {\mathrm{509}}^1\times {\mathrm{941}}^1$

素因数の和:1464

約数の個数: 36

約数和(自身を含む): 104251140

約数和(自身を除く): 56354240

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 509, 941, 1018, 1882, 2036, 2545, 3764, 4705, 5090, 9410, 10180, 12725, 18820, 23525, 25450, 47050, 50900, 94100, 478969, 957938, 1915876, 2394845, 4789690, 9579380, 11974225, 23948450, 47896900]

約数ペア:

[(1, 47896900), (2, 23948450), (4, 11974225), (5, 9579380), (10, 4789690), (20, 2394845), (25, 1915876), (50, 957938), (100, 478969), (509, 94100), (941, 50900), (1018, 47050), (1882, 25450), (2036, 23525), (2545, 18820), (3764, 12725), (4705, 10180), (5090, 9410)]