51384562

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{5749}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 79695000

約数和(自身を除く): 28310438

約数列:

[1, 2, 41, 82, 109, 218, 4469, 5749, 8938, 11498, 235709, 471418, 626641, 1253282, 25692281, 51384562]

約数ペア:

[(1, 51384562), (2, 25692281), (41, 1253282), (82, 626641), (109, 471418), (218, 235709), (4469, 11498), (5749, 8938)]