51046576

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1907}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 113564160

約数和(自身を除く): 62517584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1907, 1912, 3346, 3814, 3824, 6692, 7628, 13349, 13384, 15256, 26698, 26768, 30512, 53396, 106792, 213584, 455773, 911546, 1823092, 3190411, 3646184, 6380822, 7292368, 12761644, 25523288, 51046576]

約数ペア:

[(1, 51046576), (2, 25523288), (4, 12761644), (7, 7292368), (8, 6380822), (14, 3646184), (16, 3190411), (28, 1823092), (56, 911546), (112, 455773), (239, 213584), (478, 106792), (956, 53396), (1673, 30512), (1907, 26768), (1912, 26698), (3346, 15256), (3814, 13384), (3824, 13349), (6692, 7628)]