56769520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30853}}^1$

素因数の和:30889

約数の個数: 40

約数和(自身を含む): 137732256

約数和(自身を除く): 80962736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 30853, 61706, 123412, 154265, 246824, 308530, 493648, 617060, 709619, 1234120, 1419238, 2468240, 2838476, 3548095, 5676952, 7096190, 11353904, 14192380, 28384760, 56769520]

約数ペア:

[(1, 56769520), (2, 28384760), (4, 14192380), (5, 11353904), (8, 7096190), (10, 5676952), (16, 3548095), (20, 2838476), (23, 2468240), (40, 1419238), (46, 1234120), (80, 709619), (92, 617060), (115, 493648), (184, 308530), (230, 246824), (368, 154265), (460, 123412), (920, 61706), (1840, 30853)]