38432860

素因数分解:

$2^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1579}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 80826480

約数和(自身を除く): 42393620

約数列:

[1, 2, 4, 5, 10, 20, 1217, 1579, 2434, 3158, 4868, 6085, 6316, 7895, 12170, 15790, 24340, 31580, 1921643, 3843286, 7686572, 9608215, 19216430, 38432860]

約数ペア:

[(1, 38432860), (2, 19216430), (4, 9608215), (5, 7686572), (10, 3843286), (20, 1921643), (1217, 31580), (1579, 24340), (2434, 15790), (3158, 12170), (4868, 7895), (6085, 6316)]