45415240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87337}}^1$

素因数の和:87361

約数の個数: 32

約数和(自身を含む): 110045880

約数和(自身を除く): 64630640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 87337, 174674, 349348, 436685, 698696, 873370, 1135381, 1746740, 2270762, 3493480, 4541524, 5676905, 9083048, 11353810, 22707620, 45415240]

約数ペア:

[(1, 45415240), (2, 22707620), (4, 11353810), (5, 9083048), (8, 5676905), (10, 4541524), (13, 3493480), (20, 2270762), (26, 1746740), (40, 1135381), (52, 873370), (65, 698696), (104, 436685), (130, 349348), (260, 174674), (520, 87337)]