51831528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{308521}}^1$

素因数の和:308537

約数の個数: 32

約数和(自身を含む): 148090560

約数和(自身を除く): 96259032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 308521, 617042, 925563, 1234084, 1851126, 2159647, 2468168, 3702252, 4319294, 6478941, 7404504, 8638588, 12957882, 17277176, 25915764, 51831528]

約数ペア:

[(1, 51831528), (2, 25915764), (3, 17277176), (4, 12957882), (6, 8638588), (7, 7404504), (8, 6478941), (12, 4319294), (14, 3702252), (21, 2468168), (24, 2159647), (28, 1851126), (42, 1234084), (56, 925563), (84, 617042), (168, 308521)]