47136686

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1409}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 72586800

約数和(自身を除く): 25450114

約数列:

[1, 2, 43, 86, 389, 778, 1409, 2818, 16727, 33454, 60587, 121174, 548101, 1096202, 23568343, 47136686]

約数ペア:

[(1, 47136686), (2, 23568343), (43, 1096202), (86, 548101), (389, 121174), (778, 60587), (1409, 33454), (2818, 16727)]