47836016

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 94629360

約数和(自身を除く): 46793344

約数列:

[1, 2, 4, 8, 16, 137, 139, 157, 274, 278, 314, 548, 556, 628, 1096, 1112, 1256, 2192, 2224, 2512, 19043, 21509, 21823, 38086, 43018, 43646, 76172, 86036, 87292, 152344, 172072, 174584, 304688, 344144, 349168, 2989751, 5979502, 11959004, 23918008, 47836016]

約数ペア:

[(1, 47836016), (2, 23918008), (4, 11959004), (8, 5979502), (16, 2989751), (137, 349168), (139, 344144), (157, 304688), (274, 174584), (278, 172072), (314, 152344), (548, 87292), (556, 86036), (628, 76172), (1096, 43646), (1112, 43018), (1256, 38086), (2192, 21823), (2224, 21509), (2512, 19043)]