42979086

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2230

約数の個数: 40

約数和(自身を含む): 97109760

約数和(自身を除く): 54130674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 2089, 2286, 3429, 4178, 6267, 6858, 10287, 12534, 18801, 20574, 37602, 56403, 112806, 169209, 265303, 338418, 530606, 795909, 1591818, 2387727, 4775454, 7163181, 14326362, 21489543, 42979086]

約数ペア:

[(1, 42979086), (2, 21489543), (3, 14326362), (6, 7163181), (9, 4775454), (18, 2387727), (27, 1591818), (54, 795909), (81, 530606), (127, 338418), (162, 265303), (254, 169209), (381, 112806), (762, 56403), (1143, 37602), (2089, 20574), (2286, 18801), (3429, 12534), (4178, 10287), (6267, 6858)]