51236472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{304979}}^1$

素因数の和:304995

約数の個数: 32

約数和(自身を含む): 146390400

約数和(自身を除く): 95153928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 304979, 609958, 914937, 1219916, 1829874, 2134853, 2439832, 3659748, 4269706, 6404559, 7319496, 8539412, 12809118, 17078824, 25618236, 51236472]

約数ペア:

[(1, 51236472), (2, 25618236), (3, 17078824), (4, 12809118), (6, 8539412), (7, 7319496), (8, 6404559), (12, 4269706), (14, 3659748), (21, 2439832), (24, 2134853), (28, 1829874), (42, 1219916), (56, 914937), (84, 609958), (168, 304979)]