40939106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5987}}^1$

素因数の和:6265

約数の個数: 16

約数和(自身を含む): 66394944

約数和(自身を除く): 25455838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 5987, 6838, 11974, 77831, 155662, 1574581, 3149162, 20469553, 40939106]

約数ペア:

[(1, 40939106), (2, 20469553), (13, 3149162), (26, 1574581), (263, 155662), (526, 77831), (3419, 11974), (5987, 6838)]