38485360

素因数分解:

$2^4\times 5^1\times {\mathrm{481067}}^1$

素因数の和:481080

約数の個数: 20

約数和(自身を含む): 89478648

約数和(自身を除く): 50993288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 481067, 962134, 1924268, 2405335, 3848536, 4810670, 7697072, 9621340, 19242680, 38485360]

約数ペア:

[(1, 38485360), (2, 19242680), (4, 9621340), (5, 7697072), (8, 4810670), (10, 3848536), (16, 2405335), (20, 1924268), (40, 962134), (80, 481067)]