49473820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{224881}}^1$

素因数の和:224901

約数の個数: 24

約数和(自身を含む): 113340528

約数和(自身を除く): 63866708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 224881, 449762, 899524, 1124405, 2248810, 2473691, 4497620, 4947382, 9894764, 12368455, 24736910, 49473820]

約数ペア:

[(1, 49473820), (2, 24736910), (4, 12368455), (5, 9894764), (10, 4947382), (11, 4497620), (20, 2473691), (22, 2248810), (44, 1124405), (55, 899524), (110, 449762), (220, 224881)]