42979626

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{10903}}^1$

素因数の和:10987

約数の個数: 32

約数和(自身を含む): 96827520

約数和(自身を除く): 53847894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 10903, 21806, 32709, 65418, 98127, 196254, 294381, 588762, 795919, 1591838, 2387757, 4775514, 7163271, 14326542, 21489813, 42979626]

約数ペア:

[(1, 42979626), (2, 21489813), (3, 14326542), (6, 7163271), (9, 4775514), (18, 2387757), (27, 1591838), (54, 795919), (73, 588762), (146, 294381), (219, 196254), (438, 98127), (657, 65418), (1314, 32709), (1971, 21806), (3942, 10903)]