42990726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5107}}^1$

素因数の和:5196

約数の個数: 32

約数和(自身を含む): 91208448

約数和(自身を除く): 48217722

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 5107, 8418, 10214, 15321, 30642, 117461, 234922, 311527, 352383, 623054, 704766, 934581, 1869162, 7165121, 14330242, 21495363, 42990726]

約数ペア:

[(1, 42990726), (2, 21495363), (3, 14330242), (6, 7165121), (23, 1869162), (46, 934581), (61, 704766), (69, 623054), (122, 352383), (138, 311527), (183, 234922), (366, 117461), (1403, 30642), (2806, 15321), (4209, 10214), (5107, 8418)]