56526808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1481}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 114528960

約数和(自身を除く): 58002152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1468, 1481, 2936, 2962, 4771, 5924, 9542, 11848, 19084, 19253, 38168, 38506, 77012, 154024, 543527, 1087054, 2174108, 4348216, 7065851, 14131702, 28263404, 56526808]

約数ペア:

[(1, 56526808), (2, 28263404), (4, 14131702), (8, 7065851), (13, 4348216), (26, 2174108), (52, 1087054), (104, 543527), (367, 154024), (734, 77012), (1468, 38506), (1481, 38168), (2936, 19253), (2962, 19084), (4771, 11848), (5924, 9542)]