40788892879

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1\times {\mathrm{38119}}^1$

素因数の和:40350

約数の個数: 16

約数和(自身を含む): 47295636480

約数和(自身を除く): 6506743601

約数列:

[1, 7, 71, 497, 2153, 15071, 38119, 152863, 266833, 1070041, 2706449, 18945143, 82070207, 574491449, 5826984697, 40788892879]

約数ペア:

[(1, 40788892879), (7, 5826984697), (71, 574491449), (497, 82070207), (2153, 18945143), (15071, 2706449), (38119, 1070041), (152863, 266833)]