48189020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{219041}}^1$

素因数の和:219061

約数の個数: 24

約数和(自身を含む): 110397168

約数和(自身を除く): 62208148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 219041, 438082, 876164, 1095205, 2190410, 2409451, 4380820, 4818902, 9637804, 12047255, 24094510, 48189020]

約数ペア:

[(1, 48189020), (2, 24094510), (4, 12047255), (5, 9637804), (10, 4818902), (11, 4380820), (20, 2409451), (22, 2190410), (44, 1095205), (55, 876164), (110, 438082), (220, 219041)]