42180434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{14947}}^1$

素因数の和:15049

約数の個数: 16

約数和(自身を含む): 67804128

約数和(自身を除く): 25623694

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 14947, 29894, 254099, 508198, 1240601, 2481202, 21090217, 42180434]

約数ペア:

[(1, 42180434), (2, 21090217), (17, 2481202), (34, 1240601), (83, 508198), (166, 254099), (1411, 29894), (2822, 14947)]