55047998

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{13619}}^1$

素因数の和:13711

約数の個数: 16

約数和(自身を含む): 86296320

約数和(自身を除く): 31248322

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 13619, 27238, 585617, 640093, 1171234, 1280186, 27523999, 55047998]

約数ペア:

[(1, 55047998), (2, 27523999), (43, 1280186), (47, 1171234), (86, 640093), (94, 585617), (2021, 27238), (4042, 13619)]