41724080

素因数分解:

$2^4\times 5^1\times {\mathrm{521551}}^1$

素因数の和:521564

約数の個数: 20

約数和(自身を含む): 97008672

約数和(自身を除く): 55284592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 521551, 1043102, 2086204, 2607755, 4172408, 5215510, 8344816, 10431020, 20862040, 41724080]

約数ペア:

[(1, 41724080), (2, 20862040), (4, 10431020), (5, 8344816), (8, 5215510), (10, 4172408), (16, 2607755), (20, 2086204), (40, 1043102), (80, 521551)]