39847206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1373}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 91277568

約数和(自身を除く): 51430362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 1373, 1382, 2073, 2746, 4119, 4146, 4837, 8238, 9611, 9674, 14511, 19222, 28833, 29022, 57666, 948743, 1897486, 2846229, 5692458, 6641201, 13282402, 19923603, 39847206]

約数ペア:

[(1, 39847206), (2, 19923603), (3, 13282402), (6, 6641201), (7, 5692458), (14, 2846229), (21, 1897486), (42, 948743), (691, 57666), (1373, 29022), (1382, 28833), (2073, 19222), (2746, 14511), (4119, 9674), (4146, 9611), (4837, 8238)]