39065360

素因数分解:

$2^4\times 5^1\times {\mathrm{488317}}^1$

素因数の和:488330

約数の個数: 20

約数和(自身を含む): 90827148

約数和(自身を除く): 51761788

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 488317, 976634, 1953268, 2441585, 3906536, 4883170, 7813072, 9766340, 19532680, 39065360]

約数ペア:

[(1, 39065360), (2, 19532680), (4, 9766340), (5, 7813072), (8, 4883170), (10, 3906536), (16, 2441585), (20, 1953268), (40, 976634), (80, 488317)]