57256432

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 113921280

約数和(自身を除く): 56664848

約数列:

[1, 2, 4, 8, 16, 59, 118, 131, 236, 262, 463, 472, 524, 926, 944, 1048, 1852, 2096, 3704, 7408, 7729, 15458, 27317, 30916, 54634, 60653, 61832, 109268, 121306, 123664, 218536, 242612, 437072, 485224, 970448, 3578527, 7157054, 14314108, 28628216, 57256432]

約数ペア:

[(1, 57256432), (2, 28628216), (4, 14314108), (8, 7157054), (16, 3578527), (59, 970448), (118, 485224), (131, 437072), (236, 242612), (262, 218536), (463, 123664), (472, 121306), (524, 109268), (926, 61832), (944, 60653), (1048, 54634), (1852, 30916), (2096, 27317), (3704, 15458), (7408, 7729)]