51140556

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83563}}^1$

素因数の和:83590

約数の個数: 36

約数和(自身を含む): 136877832

約数和(自身を除く): 85737276

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 83563, 167126, 250689, 334252, 501378, 752067, 1002756, 1420571, 1504134, 2841142, 3008268, 4261713, 5682284, 8523426, 12785139, 17046852, 25570278, 51140556]

約数ペア:

[(1, 51140556), (2, 25570278), (3, 17046852), (4, 12785139), (6, 8523426), (9, 5682284), (12, 4261713), (17, 3008268), (18, 2841142), (34, 1504134), (36, 1420571), (51, 1002756), (68, 752067), (102, 501378), (153, 334252), (204, 250689), (306, 167126), (612, 83563)]