38993826

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 79792128

約数和(自身を除く): 40798302

約数列:

[1, 2, 3, 6, 73, 127, 146, 219, 254, 381, 438, 701, 762, 1402, 2103, 4206, 9271, 18542, 27813, 51173, 55626, 89027, 102346, 153519, 178054, 267081, 307038, 534162, 6498971, 12997942, 19496913, 38993826]

約数ペア:

[(1, 38993826), (2, 19496913), (3, 12997942), (6, 6498971), (73, 534162), (127, 307038), (146, 267081), (219, 178054), (254, 153519), (381, 102346), (438, 89027), (701, 55626), (762, 51173), (1402, 27813), (2103, 18542), (4206, 9271)]