40776574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1871}}^1$

素因数の和:2531

約数の個数: 16

約数和(自身を含む): 64898496

約数和(自身を除く): 24121922

約数列:

[1, 2, 17, 34, 641, 1282, 1871, 3742, 10897, 21794, 31807, 63614, 1199311, 2398622, 20388287, 40776574]

約数ペア:

[(1, 40776574), (2, 20388287), (17, 2398622), (34, 1199311), (641, 63614), (1282, 31807), (1871, 21794), (3742, 10897)]