41886875

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2360

約数の個数: 20

約数和(自身を含む): 54170160

約数和(自身を除く): 12283285

約数列:

[1, 5, 25, 29, 125, 145, 625, 725, 2311, 3625, 11555, 18125, 57775, 67019, 288875, 335095, 1444375, 1675475, 8377375, 41886875]

約数ペア:

[(1, 41886875), (5, 8377375), (25, 1675475), (29, 1444375), (125, 335095), (145, 288875), (625, 67019), (725, 57775), (2311, 18125), (3625, 11555)]