42387029246

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1708741}}^1$

素因数の和:1708979

約数の個数: 16

約数和(自身を含む): 64795496640

約数和(自身を除く): 22408467394

約数列:

[1, 2, 79, 157, 158, 314, 12403, 24806, 1708741, 3417482, 134990539, 268272337, 269981078, 536544674, 21193514623, 42387029246]

約数ペア:

[(1, 42387029246), (2, 21193514623), (79, 536544674), (157, 269981078), (158, 268272337), (314, 134990539), (12403, 3417482), (24806, 1708741)]