51543808

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{10597}}^1$

素因数の和:10632

約数の個数: 36

約数和(自身を含む): 108311560

約数和(自身を除く): 56767752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 10597, 21194, 42388, 84776, 169552, 201343, 339104, 402686, 678208, 805372, 1356416, 1610744, 2712832, 3221488, 6442976, 12885952, 25771904, 51543808]

約数ペア:

[(1, 51543808), (2, 25771904), (4, 12885952), (8, 6442976), (16, 3221488), (19, 2712832), (32, 1610744), (38, 1356416), (64, 805372), (76, 678208), (128, 402686), (152, 339104), (256, 201343), (304, 169552), (608, 84776), (1216, 42388), (2432, 21194), (4864, 10597)]