42165814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5189}}^1$

素因数の和:5447

約数の個数: 16

約数和(自身を含む): 67262400

約数和(自身を除く): 25096586

約数列:

[1, 2, 17, 34, 239, 478, 4063, 5189, 8126, 10378, 88213, 176426, 1240171, 2480342, 21082907, 42165814]

約数ペア:

[(1, 42165814), (2, 21082907), (17, 2480342), (34, 1240171), (239, 176426), (478, 88213), (4063, 10378), (5189, 8126)]