42173398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{7219}}^1$

素因数の和:7371

約数の個数: 16

約数和(自身を含む): 66539520

約数和(自身を除く): 24366122

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 7219, 14438, 166037, 332074, 916813, 1833626, 21086699, 42173398]

約数ペア:

[(1, 42173398), (2, 21086699), (23, 1833626), (46, 916813), (127, 332074), (254, 166037), (2921, 14438), (5842, 7219)]