40612100

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4021}}^1$

素因数の和:4136

約数の個数: 36

約数和(自身を含む): 89022948

約数和(自身を除く): 48410848

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 4021, 5050, 8042, 10100, 16084, 20105, 40210, 80420, 100525, 201050, 402100, 406121, 812242, 1624484, 2030605, 4061210, 8122420, 10153025, 20306050, 40612100]

約数ペア:

[(1, 40612100), (2, 20306050), (4, 10153025), (5, 8122420), (10, 4061210), (20, 2030605), (25, 1624484), (50, 812242), (100, 406121), (101, 402100), (202, 201050), (404, 100525), (505, 80420), (1010, 40210), (2020, 20105), (2525, 16084), (4021, 10100), (5050, 8042)]