49121904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{78721}}^1$

素因数の和:78745

約数の個数: 40

約数和(自身を含む): 136661392

約数和(自身を除く): 87539488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 78721, 157442, 236163, 314884, 472326, 629768, 944652, 1023373, 1259536, 1889304, 2046746, 3070119, 3778608, 4093492, 6140238, 8186984, 12280476, 16373968, 24560952, 49121904]

約数ペア:

[(1, 49121904), (2, 24560952), (3, 16373968), (4, 12280476), (6, 8186984), (8, 6140238), (12, 4093492), (13, 3778608), (16, 3070119), (24, 2046746), (26, 1889304), (39, 1259536), (48, 1023373), (52, 944652), (78, 629768), (104, 472326), (156, 314884), (208, 236163), (312, 157442), (624, 78721)]