39766808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1087}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 39548392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 538, 1076, 1087, 2152, 2174, 4348, 4573, 8696, 9146, 18292, 18479, 36584, 36958, 73916, 147832, 292403, 584806, 1169612, 2339224, 4970851, 9941702, 19883404, 39766808]

約数ペア:

[(1, 39766808), (2, 19883404), (4, 9941702), (8, 4970851), (17, 2339224), (34, 1169612), (68, 584806), (136, 292403), (269, 147832), (538, 73916), (1076, 36958), (1087, 36584), (2152, 18479), (2174, 18292), (4348, 9146), (4573, 8696)]