51302872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1619}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 102351600

約数和(自身を除く): 51048728

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 466, 932, 1619, 1864, 3238, 3961, 6476, 7922, 12952, 15844, 27523, 31688, 55046, 110092, 220184, 377227, 754454, 1508908, 3017816, 6412859, 12825718, 25651436, 51302872]

約数ペア:

[(1, 51302872), (2, 25651436), (4, 12825718), (8, 6412859), (17, 3017816), (34, 1508908), (68, 754454), (136, 377227), (233, 220184), (466, 110092), (932, 55046), (1619, 31688), (1864, 27523), (3238, 15844), (3961, 12952), (6476, 7922)]