38658910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 71995392

約数和(自身を除く): 33336482

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 415, 470, 830, 991, 1982, 3901, 4955, 7802, 9910, 19505, 39010, 46577, 82253, 93154, 164506, 232885, 411265, 465770, 822530, 3865891, 7731782, 19329455, 38658910]

約数ペア:

[(1, 38658910), (2, 19329455), (5, 7731782), (10, 3865891), (47, 822530), (83, 465770), (94, 411265), (166, 232885), (235, 164506), (415, 93154), (470, 82253), (830, 46577), (991, 39010), (1982, 19505), (3901, 9910), (4955, 7802)]