32171080

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4649}}^1$

素因数の和:4833

約数の個数: 32

約数和(自身を含む): 72819000

約数和(自身を除く): 40647920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 4649, 6920, 9298, 18596, 23245, 37192, 46490, 92980, 185960, 804277, 1608554, 3217108, 4021385, 6434216, 8042770, 16085540, 32171080]

約数ペア:

[(1, 32171080), (2, 16085540), (4, 8042770), (5, 6434216), (8, 4021385), (10, 3217108), (20, 1608554), (40, 804277), (173, 185960), (346, 92980), (692, 46490), (865, 37192), (1384, 23245), (1730, 18596), (3460, 9298), (4649, 6920)]