49866778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{2087}}^1$

素因数の和:3021

約数の個数: 16

約数和(自身を含む): 80680320

約数和(自身を除く): 30813542

約数列:

[1, 2, 13, 26, 919, 1838, 2087, 4174, 11947, 23894, 27131, 54262, 1917953, 3835906, 24933389, 49866778]

約数ペア:

[(1, 49866778), (2, 24933389), (13, 3835906), (26, 1917953), (919, 54262), (1838, 27131), (2087, 23894), (4174, 11947)]