42188314

素因数分解:

$2^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 74736000

約数和(自身を除く): 32547686

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 343, 623, 686, 691, 1246, 1382, 4361, 4837, 8722, 9674, 30527, 33859, 61054, 61499, 67718, 122998, 237013, 430493, 474026, 860986, 3013451, 6026902, 21094157, 42188314]

約数ペア:

[(1, 42188314), (2, 21094157), (7, 6026902), (14, 3013451), (49, 860986), (89, 474026), (98, 430493), (178, 237013), (343, 122998), (623, 67718), (686, 61499), (691, 61054), (1246, 33859), (1382, 30527), (4361, 9674), (4837, 8722)]