48921943

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 60213888

約数和(自身を除く): 11291945

約数列:

[1, 7, 23, 49, 83, 161, 523, 581, 1127, 1909, 3661, 4067, 12029, 13363, 25627, 43409, 84203, 93541, 303863, 589421, 998407, 2127041, 6988849, 48921943]

約数ペア:

[(1, 48921943), (7, 6988849), (23, 2127041), (49, 998407), (83, 589421), (161, 303863), (523, 93541), (581, 84203), (1127, 43409), (1909, 25627), (3661, 13363), (4067, 12029)]