42746902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 72673920

約数和(自身を除く): 29927018

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 473, 619, 803, 946, 1238, 1606, 3139, 6278, 6809, 13618, 26617, 34529, 45187, 53234, 69058, 90374, 292787, 497057, 585574, 994114, 1943041, 3886082, 21373451, 42746902]

約数ペア:

[(1, 42746902), (2, 21373451), (11, 3886082), (22, 1943041), (43, 994114), (73, 585574), (86, 497057), (146, 292787), (473, 90374), (619, 69058), (803, 53234), (946, 45187), (1238, 34529), (1606, 26617), (3139, 13618), (6278, 6809)]