40707154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15269}}^1$

素因数の和:15345

約数の個数: 16

約数和(自身を含む): 64500480

約数和(自身を除く): 23793326

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 15269, 30538, 473339, 656567, 946678, 1313134, 20353577, 40707154]

約数ペア:

[(1, 40707154), (2, 20353577), (31, 1313134), (43, 946678), (62, 656567), (86, 473339), (1333, 30538), (2666, 15269)]