38968836

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{75521}}^1$

素因数の和:75571

約数の個数: 24

約数和(自身を含む): 93043104

約数和(自身を除く): 54074268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 75521, 151042, 226563, 302084, 453126, 906252, 3247403, 6494806, 9742209, 12989612, 19484418, 38968836]

約数ペア:

[(1, 38968836), (2, 19484418), (3, 12989612), (4, 9742209), (6, 6494806), (12, 3247403), (43, 906252), (86, 453126), (129, 302084), (172, 226563), (258, 151042), (516, 75521)]