54051018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 126660384

約数和(自身を除く): 72609366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 157, 294, 314, 471, 942, 1099, 1171, 2198, 2342, 3297, 3513, 6594, 7026, 7693, 8197, 15386, 16394, 23079, 24591, 46158, 49182, 57379, 114758, 172137, 183847, 344274, 367694, 551541, 1103082, 1286929, 2573858, 3860787, 7721574, 9008503, 18017006, 27025509, 54051018]

約数ペア:

[(1, 54051018), (2, 27025509), (3, 18017006), (6, 9008503), (7, 7721574), (14, 3860787), (21, 2573858), (42, 1286929), (49, 1103082), (98, 551541), (147, 367694), (157, 344274), (294, 183847), (314, 172137), (471, 114758), (942, 57379), (1099, 49182), (1171, 46158), (2198, 24591), (2342, 23079), (3297, 16394), (3513, 15386), (6594, 8197), (7026, 7693)]