40080186

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{130981}}^1$

素因数の和:131006

約数の個数: 24

約数和(自身を含む): 91949364

約数和(自身を除く): 51869178

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 130981, 261962, 392943, 785886, 1178829, 2226677, 2357658, 4453354, 6680031, 13360062, 20040093, 40080186]

約数ペア:

[(1, 40080186), (2, 20040093), (3, 13360062), (6, 6680031), (9, 4453354), (17, 2357658), (18, 2226677), (34, 1178829), (51, 785886), (102, 392943), (153, 261962), (306, 130981)]