53298680

素因数分解:

$2^3\times 5^1\times {\mathrm{1332467}}^1$

素因数の和:1332478

約数の個数: 16

約数和(自身を含む): 119922120

約数和(自身を除く): 66623440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1332467, 2664934, 5329868, 6662335, 10659736, 13324670, 26649340, 53298680]

約数ペア:

[(1, 53298680), (2, 26649340), (4, 13324670), (5, 10659736), (8, 6662335), (10, 5329868), (20, 2664934), (40, 1332467)]