53676080

素因数分解:

$2^4\times 5^1\times {\mathrm{670951}}^1$

素因数の和:670964

約数の個数: 20

約数和(自身を含む): 124797072

約数和(自身を除く): 71120992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 670951, 1341902, 2683804, 3354755, 5367608, 6709510, 10735216, 13419020, 26838040, 53676080]

約数ペア:

[(1, 53676080), (2, 26838040), (4, 13419020), (5, 10735216), (8, 6709510), (10, 5367608), (16, 3354755), (20, 2683804), (40, 1341902), (80, 670951)]