40493246

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{823}}^1$

素因数の和:1235

約数の個数: 16

約数和(自身を含む): 61829664

約数和(自身を除く): 21336418

約数列:

[1, 2, 73, 146, 337, 674, 823, 1646, 24601, 49202, 60079, 120158, 277351, 554702, 20246623, 40493246]

約数ペア:

[(1, 40493246), (2, 20246623), (73, 554702), (146, 277351), (337, 120158), (674, 60079), (823, 49202), (1646, 24601)]