40166646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27103}}^1$

素因数の和:27140

約数の個数: 32

約数和(自身を含む): 91069440

約数和(自身を除く): 50902794

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 27103, 54206, 81309, 162618, 352339, 514957, 704678, 1029914, 1057017, 1544871, 2114034, 3089742, 6694441, 13388882, 20083323, 40166646]

約数ペア:

[(1, 40166646), (2, 20083323), (3, 13388882), (6, 6694441), (13, 3089742), (19, 2114034), (26, 1544871), (38, 1057017), (39, 1029914), (57, 704678), (78, 514957), (114, 352339), (247, 162618), (494, 81309), (741, 54206), (1482, 27103)]