42015806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{176537}}^1$

素因数の和:176563

約数の個数: 16

約数和(自身を含む): 76264416

約数和(自身を除く): 34248610

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 176537, 353074, 1235759, 2471518, 3001129, 6002258, 21007903, 42015806]

約数ペア:

[(1, 42015806), (2, 21007903), (7, 6002258), (14, 3001129), (17, 2471518), (34, 1235759), (119, 353074), (238, 176537)]