42739048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{485671}}^1$

素因数の和:485688

約数の個数: 16

約数和(自身を含む): 87420960

約数和(自身を除く): 44681912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 485671, 971342, 1942684, 3885368, 5342381, 10684762, 21369524, 42739048]

約数ペア:

[(1, 42739048), (2, 21369524), (4, 10684762), (8, 5342381), (11, 3885368), (22, 1942684), (44, 971342), (88, 485671)]