42231460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{39841}}^1$

素因数の和:39903

約数の個数: 24

約数和(自身を含む): 90361656

約数和(自身を除く): 48130196

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 39841, 79682, 159364, 199205, 398410, 796820, 2111573, 4223146, 8446292, 10557865, 21115730, 42231460]

約数ペア:

[(1, 42231460), (2, 21115730), (4, 10557865), (5, 8446292), (10, 4223146), (20, 2111573), (53, 796820), (106, 398410), (212, 199205), (265, 159364), (530, 79682), (1060, 39841)]