56442056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{641387}}^1$

素因数の和:641404

約数の個数: 16

約数和(自身を含む): 115449840

約数和(自身を除く): 59007784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 641387, 1282774, 2565548, 5131096, 7055257, 14110514, 28221028, 56442056]

約数ペア:

[(1, 56442056), (2, 28221028), (4, 14110514), (8, 7055257), (11, 5131096), (22, 2565548), (44, 1282774), (88, 641387)]