51396758

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 92482560

約数和(自身を除く): 41085802

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 1783, 2059, 3566, 4118, 12481, 14413, 24962, 28826, 51707, 103414, 126593, 253186, 361949, 723898, 886151, 1772302, 3671197, 7342394, 25698379, 51396758]

約数ペア:

[(1, 51396758), (2, 25698379), (7, 7342394), (14, 3671197), (29, 1772302), (58, 886151), (71, 723898), (142, 361949), (203, 253186), (406, 126593), (497, 103414), (994, 51707), (1783, 28826), (2059, 24962), (3566, 14413), (4118, 12481)]