40802625070

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{19337737}}^1$

素因数の和:19337955

約数の個数: 16

約数和(自身を含む): 73792808208

約数和(自身を除く): 32990183138

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 19337737, 38675474, 96688685, 193377370, 4080262507, 8160525014, 20401312535, 40802625070]

約数ペア:

[(1, 40802625070), (2, 20401312535), (5, 8160525014), (10, 4080262507), (211, 193377370), (422, 96688685), (1055, 38675474), (2110, 19337737)]