45354440

素因数分解:

$2^3\times 5^1\times {\mathrm{1133861}}^1$

素因数の和:1133872

約数の個数: 16

約数和(自身を含む): 102047580

約数和(自身を除く): 56693140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1133861, 2267722, 4535444, 5669305, 9070888, 11338610, 22677220, 45354440]

約数ペア:

[(1, 45354440), (2, 22677220), (4, 11338610), (5, 9070888), (8, 5669305), (10, 4535444), (20, 2267722), (40, 1133861)]