39507382

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4561}}^1$

素因数の和:4695

約数の個数: 16

約数和(自身を含む): 61094304

約数和(自身を除く): 21586922

約数列:

[1, 2, 61, 71, 122, 142, 4331, 4561, 8662, 9122, 278221, 323831, 556442, 647662, 19753691, 39507382]

約数ペア:

[(1, 39507382), (2, 19753691), (61, 647662), (71, 556442), (122, 323831), (142, 278221), (4331, 9122), (4561, 8662)]