57432656

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:923

約数の個数: 40

約数和(自身を含む): 116778240

約数和(自身を除く): 59345584

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 239, 368, 478, 653, 956, 1306, 1912, 2612, 3824, 5224, 5497, 10448, 10994, 15019, 21988, 30038, 43976, 60076, 87952, 120152, 156067, 240304, 312134, 624268, 1248536, 2497072, 3589541, 7179082, 14358164, 28716328, 57432656]

約数ペア:

[(1, 57432656), (2, 28716328), (4, 14358164), (8, 7179082), (16, 3589541), (23, 2497072), (46, 1248536), (92, 624268), (184, 312134), (239, 240304), (368, 156067), (478, 120152), (653, 87952), (956, 60076), (1306, 43976), (1912, 30038), (2612, 21988), (3824, 15019), (5224, 10994), (5497, 10448)]