38145616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{701}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 78343200

約数和(自身を除く): 40197584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 358, 701, 716, 1402, 1432, 2804, 2864, 3401, 5608, 6802, 11216, 13319, 13604, 26638, 27208, 53276, 54416, 106552, 125479, 213104, 250958, 501916, 1003832, 2007664, 2384101, 4768202, 9536404, 19072808, 38145616]

約数ペア:

[(1, 38145616), (2, 19072808), (4, 9536404), (8, 4768202), (16, 2384101), (19, 2007664), (38, 1003832), (76, 501916), (152, 250958), (179, 213104), (304, 125479), (358, 106552), (701, 54416), (716, 53276), (1402, 27208), (1432, 26638), (2804, 13604), (2864, 13319), (3401, 11216), (5608, 6802)]