39486906

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31793}}^1$

素因数の和:31827

約数の個数: 32

約数和(自身を含む): 91566720

約数和(自身を除く): 52079814

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 31793, 63586, 95379, 190758, 286137, 572274, 731239, 858411, 1462478, 1716822, 2193717, 4387434, 6581151, 13162302, 19743453, 39486906]

約数ペア:

[(1, 39486906), (2, 19743453), (3, 13162302), (6, 6581151), (9, 4387434), (18, 2193717), (23, 1716822), (27, 1462478), (46, 858411), (54, 731239), (69, 572274), (138, 286137), (207, 190758), (414, 95379), (621, 63586), (1242, 31793)]