42565666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4858

約数の個数: 32

約数和(自身を含む): 77446656

約数和(自身を除く): 34880990

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 4801, 8866, 9602, 52811, 62413, 105622, 124826, 148831, 297662, 686543, 1373086, 1637141, 1934803, 3274282, 3869606, 21282833, 42565666]

約数ペア:

[(1, 42565666), (2, 21282833), (11, 3869606), (13, 3274282), (22, 1934803), (26, 1637141), (31, 1373086), (62, 686543), (143, 297662), (286, 148831), (341, 124826), (403, 105622), (682, 62413), (806, 52811), (4433, 9602), (4801, 8866)]