49106660

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{18743}}^1$

素因数の和:18883

約数の個数: 24

約数和(自身を含む): 103916736

約数和(自身を除く): 54810076

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 18743, 37486, 74972, 93715, 187430, 374860, 2455333, 4910666, 9821332, 12276665, 24553330, 49106660]

約数ペア:

[(1, 49106660), (2, 24553330), (4, 12276665), (5, 9821332), (10, 4910666), (20, 2455333), (131, 374860), (262, 187430), (524, 93715), (655, 74972), (1310, 37486), (2620, 18743)]