39805390

素因数分解:

$2^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{2477}}^1$

素因数の和:4091

約数の個数: 16

約数和(自身を含む): 71723232

約数和(自身を除く): 31917842

約数列:

[1, 2, 5, 10, 1607, 2477, 3214, 4954, 8035, 12385, 16070, 24770, 3980539, 7961078, 19902695, 39805390]

約数ペア:

[(1, 39805390), (2, 19902695), (5, 7961078), (10, 3980539), (1607, 24770), (2477, 16070), (3214, 12385), (4954, 8035)]