38207060

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2971}}^1$

素因数の和:3623

約数の個数: 24

約数和(自身を含む): 80386656

約数和(自身を除く): 42179596

約数列:

[1, 2, 4, 5, 10, 20, 643, 1286, 2572, 2971, 3215, 5942, 6430, 11884, 12860, 14855, 29710, 59420, 1910353, 3820706, 7641412, 9551765, 19103530, 38207060]

約数ペア:

[(1, 38207060), (2, 19103530), (4, 9551765), (5, 7641412), (10, 3820706), (20, 1910353), (643, 59420), (1286, 29710), (2572, 14855), (2971, 12860), (3215, 11884), (5942, 6430)]