50826520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66877}}^1$

素因数の和:66907

約数の個数: 32

約数和(自身を含む): 120380400

約数和(自身を除く): 69553880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 66877, 133754, 267508, 334385, 535016, 668770, 1270663, 1337540, 2541326, 2675080, 5082652, 6353315, 10165304, 12706630, 25413260, 50826520]

約数ペア:

[(1, 50826520), (2, 25413260), (4, 12706630), (5, 10165304), (8, 6353315), (10, 5082652), (19, 2675080), (20, 2541326), (38, 1337540), (40, 1270663), (76, 668770), (95, 535016), (152, 334385), (190, 267508), (380, 133754), (760, 66877)]