42171866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{112759}}^1$

素因数の和:112789

約数の個数: 16

約数和(自身を含む): 73068480

約数和(自身を除く): 30896614

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 112759, 225518, 1240349, 1916903, 2480698, 3833806, 21085933, 42171866]

約数ペア:

[(1, 42171866), (2, 21085933), (11, 3833806), (17, 2480698), (22, 1916903), (34, 1240349), (187, 225518), (374, 112759)]