42654260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193883}}^1$

素因数の和:193903

約数の個数: 24

約数和(自身を含む): 97717536

約数和(自身を除く): 55063276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 193883, 387766, 775532, 969415, 1938830, 2132713, 3877660, 4265426, 8530852, 10663565, 21327130, 42654260]

約数ペア:

[(1, 42654260), (2, 21327130), (4, 10663565), (5, 8530852), (10, 4265426), (11, 3877660), (20, 2132713), (22, 1938830), (44, 969415), (55, 775532), (110, 387766), (220, 193883)]