56362750

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 106378272

約数和(自身を除く): 50015522

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 655, 1310, 1721, 3275, 3442, 6550, 8605, 16375, 17210, 32750, 43025, 86050, 215125, 225451, 430250, 450902, 1127255, 2254510, 5636275, 11272550, 28181375, 56362750]

約数ペア:

[(1, 56362750), (2, 28181375), (5, 11272550), (10, 5636275), (25, 2254510), (50, 1127255), (125, 450902), (131, 430250), (250, 225451), (262, 215125), (655, 86050), (1310, 43025), (1721, 32750), (3275, 17210), (3442, 16375), (6550, 8605)]