42156944642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4048103}}^1$

素因数の和:4048273

約数の個数: 16

約数和(自身を含む): 65287821312

約数和(自身を除く): 23130876670

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 4048103, 8096206, 165972223, 331944446, 514109081, 1028218162, 21078472321, 42156944642]

約数ペア:

[(1, 42156944642), (2, 21078472321), (41, 1028218162), (82, 514109081), (127, 331944446), (254, 165972223), (5207, 8096206), (10414, 4048103)]