56689832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1789}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 113092200

約数和(自身を除く): 56402368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 466, 932, 1789, 1864, 3578, 3961, 7156, 7922, 14312, 15844, 30413, 31688, 60826, 121652, 243304, 416837, 833674, 1667348, 3334696, 7086229, 14172458, 28344916, 56689832]

約数ペア:

[(1, 56689832), (2, 28344916), (4, 14172458), (8, 7086229), (17, 3334696), (34, 1667348), (68, 833674), (136, 416837), (233, 243304), (466, 121652), (932, 60826), (1789, 31688), (1864, 30413), (3578, 15844), (3961, 14312), (7156, 7922)]