50341540

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6277}}^1$

素因数の和:6687

約数の個数: 24

約数和(自身を含む): 105997752

約数和(自身を除く): 55656212

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 6277, 8020, 12554, 25108, 31385, 62770, 125540, 2517077, 5034154, 10068308, 12585385, 25170770, 50341540]

約数ペア:

[(1, 50341540), (2, 25170770), (4, 12585385), (5, 10068308), (10, 5034154), (20, 2517077), (401, 125540), (802, 62770), (1604, 31385), (2005, 25108), (4010, 12554), (6277, 8020)]