56638064

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3221}}^1$

素因数の和:3393

約数の個数: 40

約数和(自身を含む): 126250848

約数和(自身を除く): 69612784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 3221, 4396, 6442, 8792, 12884, 17584, 22547, 25768, 45094, 51536, 90188, 180376, 360752, 505697, 1011394, 2022788, 3539879, 4045576, 7079758, 8091152, 14159516, 28319032, 56638064]

約数ペア:

[(1, 56638064), (2, 28319032), (4, 14159516), (7, 8091152), (8, 7079758), (14, 4045576), (16, 3539879), (28, 2022788), (56, 1011394), (112, 505697), (157, 360752), (314, 180376), (628, 90188), (1099, 51536), (1256, 45094), (2198, 25768), (2512, 22547), (3221, 17584), (4396, 12884), (6442, 8792)]