42457514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101573}}^1$

素因数の和:101605

約数の個数: 16

約数和(自身を含む): 73133280

約数和(自身を除く): 30675766

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 101573, 203146, 1117303, 1929887, 2234606, 3859774, 21228757, 42457514]

約数ペア:

[(1, 42457514), (2, 21228757), (11, 3859774), (19, 2234606), (22, 1929887), (38, 1117303), (209, 203146), (418, 101573)]