45727940

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{13691}}^1$

素因数の和:13867

約数の個数: 24

約数和(自身を含む): 96610752

約数和(自身を除く): 50882812

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 13691, 27382, 54764, 68455, 136910, 273820, 2286397, 4572794, 9145588, 11431985, 22863970, 45727940]

約数ペア:

[(1, 45727940), (2, 22863970), (4, 11431985), (5, 9145588), (10, 4572794), (20, 2286397), (167, 273820), (334, 136910), (668, 68455), (835, 54764), (1670, 27382), (3340, 13691)]