38060840

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9421}}^1$

素因数の和:9533

約数の個数: 32

約数和(自身を含む): 86493960

約数和(自身を除く): 48433120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 9421, 18842, 37684, 47105, 75368, 94210, 188420, 376840, 951521, 1903042, 3806084, 4757605, 7612168, 9515210, 19030420, 38060840]

約数ペア:

[(1, 38060840), (2, 19030420), (4, 9515210), (5, 7612168), (8, 4757605), (10, 3806084), (20, 1903042), (40, 951521), (101, 376840), (202, 188420), (404, 94210), (505, 75368), (808, 47105), (1010, 37684), (2020, 18842), (4040, 9421)]