40288168

素因数分解:

$2^3\times {\mathrm{1231}}^1\times {\mathrm{4091}}^1$

素因数の和:5328

約数の個数: 16

約数和(自身を含む): 75620160

約数和(自身を除く): 35331992

約数列:

[1, 2, 4, 8, 1231, 2462, 4091, 4924, 8182, 9848, 16364, 32728, 5036021, 10072042, 20144084, 40288168]

約数ペア:

[(1, 40288168), (2, 20144084), (4, 10072042), (8, 5036021), (1231, 32728), (2462, 16364), (4091, 9848), (4924, 8182)]