40419838

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{4127}}^1$

素因数の和:4271

約数の個数: 16

約数和(自身を含む): 62415360

約数和(自身を除く): 21995522

約数列:

[1, 2, 59, 83, 118, 166, 4127, 4897, 8254, 9794, 243493, 342541, 486986, 685082, 20209919, 40419838]

約数ペア:

[(1, 40419838), (2, 20209919), (59, 685082), (83, 486986), (118, 342541), (166, 243493), (4127, 9794), (4897, 8254)]