42516628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138041}}^1$

素因数の和:138063

約数の個数: 24

約数和(自身を含む): 92764224

約数和(自身を除く): 50247596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 138041, 276082, 552164, 966287, 1518451, 1932574, 3036902, 3865148, 6073804, 10629157, 21258314, 42516628]

約数ペア:

[(1, 42516628), (2, 21258314), (4, 10629157), (7, 6073804), (11, 3865148), (14, 3036902), (22, 1932574), (28, 1518451), (44, 966287), (77, 552164), (154, 276082), (308, 138041)]