40827632

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{5197}}^1$

素因数の和:5696

約数の個数: 20

約数和(自身を含む): 79279896

約数和(自身を除く): 38452264

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 5197, 7856, 10394, 20788, 41576, 83152, 2551727, 5103454, 10206908, 20413816, 40827632]

約数ペア:

[(1, 40827632), (2, 20413816), (4, 10206908), (8, 5103454), (16, 2551727), (491, 83152), (982, 41576), (1964, 20788), (3928, 10394), (5197, 7856)]