50902160

素因数分解:

$2^4\times 5^1\times {\mathrm{636277}}^1$

素因数の和:636290

約数の個数: 20

約数和(自身を含む): 118347708

約数和(自身を除く): 67445548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 636277, 1272554, 2545108, 3181385, 5090216, 6362770, 10180432, 12725540, 25451080, 50902160]

約数ペア:

[(1, 50902160), (2, 25451080), (4, 12725540), (5, 10180432), (8, 6362770), (10, 5090216), (16, 3181385), (20, 2545108), (40, 1272554), (80, 636277)]