38991776

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{42017}}^1$

素因数の和:42056

約数の個数: 24

約数和(自身を含む): 79414020

約数和(自身を除く): 40422244

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 42017, 84034, 168068, 336136, 672272, 1218493, 1344544, 2436986, 4873972, 9747944, 19495888, 38991776]

約数ペア:

[(1, 38991776), (2, 19495888), (4, 9747944), (8, 4873972), (16, 2436986), (29, 1344544), (32, 1218493), (58, 672272), (116, 336136), (232, 168068), (464, 84034), (928, 42017)]