41020880

素因数分解:

$2^4\times 5^1\times {\mathrm{512761}}^1$

素因数の和:512774

約数の個数: 20

約数和(自身を含む): 95373732

約数和(自身を除く): 54352852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 512761, 1025522, 2051044, 2563805, 4102088, 5127610, 8204176, 10255220, 20510440, 41020880]

約数ペア:

[(1, 41020880), (2, 20510440), (4, 10255220), (5, 8204176), (8, 5127610), (10, 4102088), (16, 2563805), (20, 2051044), (40, 1025522), (80, 512761)]