42031902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27689}}^1$

素因数の和:27728

約数の個数: 32

約数和(自身を含む): 95696640

約数和(自身を除く): 53664738

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 27689, 55378, 83067, 166134, 304579, 609158, 636847, 913737, 1273694, 1827474, 1910541, 3821082, 7005317, 14010634, 21015951, 42031902]

約数ペア:

[(1, 42031902), (2, 21015951), (3, 14010634), (6, 7005317), (11, 3821082), (22, 1910541), (23, 1827474), (33, 1273694), (46, 913737), (66, 636847), (69, 609158), (138, 304579), (253, 166134), (506, 83067), (759, 55378), (1518, 27689)]