51589816

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 98598240

約数和(自身を除く): 47008424

約数列:

[1, 2, 4, 8, 103, 137, 206, 274, 412, 457, 548, 824, 914, 1096, 1828, 3656, 14111, 28222, 47071, 56444, 62609, 94142, 112888, 125218, 188284, 250436, 376568, 500872, 6448727, 12897454, 25794908, 51589816]

約数ペア:

[(1, 51589816), (2, 25794908), (4, 12897454), (8, 6448727), (103, 500872), (137, 376568), (206, 250436), (274, 188284), (412, 125218), (457, 112888), (548, 94142), (824, 62609), (914, 56444), (1096, 47071), (1828, 28222), (3656, 14111)]