55561424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{112019}}^1$

素因数の和:112058

約数の個数: 20

約数和(自身を含む): 111123840

約数和(自身を除く): 55562416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 112019, 224038, 448076, 896152, 1792304, 3472589, 6945178, 13890356, 27780712, 55561424]

約数ペア:

[(1, 55561424), (2, 27780712), (4, 13890356), (8, 6945178), (16, 3472589), (31, 1792304), (62, 896152), (124, 448076), (248, 224038), (496, 112019)]