39677968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1493}}^1$

素因数の和:1663

約数の個数: 40

約数和(自身を含む): 84476736

約数和(自身を除く): 44798768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1493, 1661, 2416, 2986, 3322, 5972, 6644, 11944, 13288, 16423, 23888, 26576, 32846, 65692, 131384, 225443, 262768, 450886, 901772, 1803544, 2479873, 3607088, 4959746, 9919492, 19838984, 39677968]

約数ペア:

[(1, 39677968), (2, 19838984), (4, 9919492), (8, 4959746), (11, 3607088), (16, 2479873), (22, 1803544), (44, 901772), (88, 450886), (151, 262768), (176, 225443), (302, 131384), (604, 65692), (1208, 32846), (1493, 26576), (1661, 23888), (2416, 16423), (2986, 13288), (3322, 11944), (5972, 6644)]