42974764

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9533}}^1$

素因数の和:9574

約数の個数: 36

約数和(自身を含む): 91297584

約数和(自身を除く): 48322820

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 9533, 19066, 38132, 66731, 133462, 219259, 266924, 438518, 467117, 877036, 934234, 1534813, 1868468, 3069626, 6139252, 10743691, 21487382, 42974764]

約数ペア:

[(1, 42974764), (2, 21487382), (4, 10743691), (7, 6139252), (14, 3069626), (23, 1868468), (28, 1534813), (46, 934234), (49, 877036), (92, 467117), (98, 438518), (161, 266924), (196, 219259), (322, 133462), (644, 66731), (1127, 38132), (2254, 19066), (4508, 9533)]