42402186

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{123983}}^1$

素因数の和:124010

約数の個数: 24

約数和(自身を含む): 96707520

約数和(自身を除く): 54305334

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 123983, 247966, 371949, 743898, 1115847, 2231694, 2355677, 4711354, 7067031, 14134062, 21201093, 42402186]

約数ペア:

[(1, 42402186), (2, 21201093), (3, 14134062), (6, 7067031), (9, 4711354), (18, 2355677), (19, 2231694), (38, 1115847), (57, 743898), (114, 371949), (171, 247966), (342, 123983)]