52562420

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26021}}^1$

素因数の和:26131

約数の個数: 24

約数和(自身を含む): 111478248

約数和(自身を除く): 58915828

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 26021, 52042, 104084, 130105, 260210, 520420, 2628121, 5256242, 10512484, 13140605, 26281210, 52562420]

約数ペア:

[(1, 52562420), (2, 26281210), (4, 13140605), (5, 10512484), (10, 5256242), (20, 2628121), (101, 520420), (202, 260210), (404, 130105), (505, 104084), (1010, 52042), (2020, 26021)]