40615198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{82217}}^1$

素因数の和:82251

約数の個数: 16

約数和(自身を含む): 69063120

約数和(自身を除く): 28447922

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 82217, 164434, 1068821, 1562123, 2137642, 3124246, 20307599, 40615198]

約数ペア:

[(1, 40615198), (2, 20307599), (13, 3124246), (19, 2137642), (26, 1562123), (38, 1068821), (247, 164434), (494, 82217)]