52781688

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31873}}^1$

素因数の和:31908

約数の個数: 48

約数和(自身を含む): 149170320

約数和(自身を除く): 96388632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 31873, 63746, 95619, 127492, 191238, 254984, 286857, 382476, 573714, 733079, 764952, 1147428, 1466158, 2199237, 2294856, 2932316, 4398474, 5864632, 6597711, 8796948, 13195422, 17593896, 26390844, 52781688]

約数ペア:

[(1, 52781688), (2, 26390844), (3, 17593896), (4, 13195422), (6, 8796948), (8, 6597711), (9, 5864632), (12, 4398474), (18, 2932316), (23, 2294856), (24, 2199237), (36, 1466158), (46, 1147428), (69, 764952), (72, 733079), (92, 573714), (138, 382476), (184, 286857), (207, 254984), (276, 191238), (414, 127492), (552, 95619), (828, 63746), (1656, 31873)]