40707618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15889}}^1$

素因数の和:15962

約数の個数: 32

約数和(自身を含む): 94577280

約数和(自身を除く): 53869662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 15889, 31778, 47667, 95334, 111223, 222446, 333669, 667338, 969229, 1938458, 2907687, 5815374, 6784603, 13569206, 20353809, 40707618]

約数ペア:

[(1, 40707618), (2, 20353809), (3, 13569206), (6, 6784603), (7, 5815374), (14, 2907687), (21, 1938458), (42, 969229), (61, 667338), (122, 333669), (183, 222446), (366, 111223), (427, 95334), (854, 47667), (1281, 31778), (2562, 15889)]