49647620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{225671}}^1$

素因数の和:225691

約数の個数: 24

約数和(自身を含む): 113738688

約数和(自身を除く): 64091068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 225671, 451342, 902684, 1128355, 2256710, 2482381, 4513420, 4964762, 9929524, 12411905, 24823810, 49647620]

約数ペア:

[(1, 49647620), (2, 24823810), (4, 12411905), (5, 9929524), (10, 4964762), (11, 4513420), (20, 2482381), (22, 2256710), (44, 1128355), (55, 902684), (110, 451342), (220, 225671)]