38251854

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 86095152

約数和(自身を除く): 47843298

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 657, 677, 774, 1314, 1354, 2031, 3139, 4062, 6093, 6278, 9417, 12186, 18834, 28251, 29111, 49421, 56502, 58222, 87333, 98842, 148263, 174666, 261999, 296526, 444789, 523998, 889578, 2125103, 4250206, 6375309, 12750618, 19125927, 38251854]

約数ペア:

[(1, 38251854), (2, 19125927), (3, 12750618), (6, 6375309), (9, 4250206), (18, 2125103), (43, 889578), (73, 523998), (86, 444789), (129, 296526), (146, 261999), (219, 174666), (258, 148263), (387, 98842), (438, 87333), (657, 58222), (677, 56502), (774, 49421), (1314, 29111), (1354, 28251), (2031, 18834), (3139, 12186), (4062, 9417), (6093, 6278)]