43452728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1423}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 89199360

約数和(自身を除く): 45746632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 694, 1388, 1423, 2776, 2846, 3817, 5692, 7634, 11384, 15268, 15653, 30536, 31306, 62612, 125224, 493781, 987562, 1975124, 3950248, 5431591, 10863182, 21726364, 43452728]

約数ペア:

[(1, 43452728), (2, 21726364), (4, 10863182), (8, 5431591), (11, 3950248), (22, 1975124), (44, 987562), (88, 493781), (347, 125224), (694, 62612), (1388, 31306), (1423, 30536), (2776, 15653), (2846, 15268), (3817, 11384), (5692, 7634)]