40442274

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17417}}^1$

素因数の和:17471

約数の個数: 32

約数和(自身を含む): 91967040

約数和(自身を除く): 51524766

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 17417, 34834, 52251, 104502, 156753, 313506, 470259, 748931, 940518, 1497862, 2246793, 4493586, 6740379, 13480758, 20221137, 40442274]

約数ペア:

[(1, 40442274), (2, 20221137), (3, 13480758), (6, 6740379), (9, 4493586), (18, 2246793), (27, 1497862), (43, 940518), (54, 748931), (86, 470259), (129, 313506), (258, 156753), (387, 104502), (774, 52251), (1161, 34834), (2322, 17417)]