51928672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 108380160

約数和(自身を除く): 56451488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 223, 304, 383, 446, 608, 766, 892, 1532, 1784, 3064, 3568, 4237, 6128, 7136, 7277, 8474, 12256, 14554, 16948, 29108, 33896, 58216, 67792, 85409, 116432, 135584, 170818, 232864, 341636, 683272, 1366544, 1622771, 2733088, 3245542, 6491084, 12982168, 25964336, 51928672]

約数ペア:

[(1, 51928672), (2, 25964336), (4, 12982168), (8, 6491084), (16, 3245542), (19, 2733088), (32, 1622771), (38, 1366544), (76, 683272), (152, 341636), (223, 232864), (304, 170818), (383, 135584), (446, 116432), (608, 85409), (766, 67792), (892, 58216), (1532, 33896), (1784, 29108), (3064, 16948), (3568, 14554), (4237, 12256), (6128, 8474), (7136, 7277)]