39749392

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{13007}}^1$

素因数の和:13206

約数の個数: 20

約数和(自身を含む): 77423616

約数和(自身を除く): 37674224

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 13007, 26014, 52028, 104056, 208112, 2484337, 4968674, 9937348, 19874696, 39749392]

約数ペア:

[(1, 39749392), (2, 19874696), (4, 9937348), (8, 4968674), (16, 2484337), (191, 208112), (382, 104056), (764, 52028), (1528, 26014), (3056, 13007)]