38895100

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{3851}}^1$

素因数の和:3966

約数の個数: 36

約数和(自身を含む): 85260168

約数和(自身を除く): 46365068

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 3851, 5050, 7702, 10100, 15404, 19255, 38510, 77020, 96275, 192550, 385100, 388951, 777902, 1555804, 1944755, 3889510, 7779020, 9723775, 19447550, 38895100]

約数ペア:

[(1, 38895100), (2, 19447550), (4, 9723775), (5, 7779020), (10, 3889510), (20, 1944755), (25, 1555804), (50, 777902), (100, 388951), (101, 385100), (202, 192550), (404, 96275), (505, 77020), (1010, 38510), (2020, 19255), (2525, 15404), (3851, 10100), (5050, 7702)]