38074580

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5393}}^1$

素因数の和:5755

約数の個数: 24

約数和(自身を含む): 80197992

約数和(自身を除く): 42123412

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 5393, 7060, 10786, 21572, 26965, 53930, 107860, 1903729, 3807458, 7614916, 9518645, 19037290, 38074580]

約数ペア:

[(1, 38074580), (2, 19037290), (4, 9518645), (5, 7614916), (10, 3807458), (20, 1903729), (353, 107860), (706, 53930), (1412, 26965), (1765, 21572), (3530, 10786), (5393, 7060)]