40893669182

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{433}}^1\times {\mathrm{130807}}^1$

素因数の和:131280

約数の個数: 24

約数和(自身を含む): 64888878096

約数和(自身を除く): 23995208914

約数列:

[1, 2, 19, 38, 361, 433, 722, 866, 8227, 16454, 130807, 156313, 261614, 312626, 2485333, 4970666, 47221327, 56639431, 94442654, 113278862, 1076149189, 2152298378, 20446834591, 40893669182]

約数ペア:

[(1, 40893669182), (2, 20446834591), (19, 2152298378), (38, 1076149189), (361, 113278862), (433, 94442654), (722, 56639431), (866, 47221327), (8227, 4970666), (16454, 2485333), (130807, 312626), (156313, 261614)]