42890838

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 46135722

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 158, 237, 246, 474, 2207, 3239, 4414, 6478, 6621, 9717, 13242, 19434, 90487, 174353, 180974, 271461, 348706, 523059, 542922, 1046118, 7148473, 14296946, 21445419, 42890838]

約数ペア:

[(1, 42890838), (2, 21445419), (3, 14296946), (6, 7148473), (41, 1046118), (79, 542922), (82, 523059), (123, 348706), (158, 271461), (237, 180974), (246, 174353), (474, 90487), (2207, 19434), (3239, 13242), (4414, 9717), (6478, 6621)]