55239142

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{136057}}^1$

素因数の和:136095

約数の個数: 16

約数和(自身を含む): 97961760

約数和(自身を除く): 42722618

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 136057, 272114, 952399, 1904798, 3945653, 7891306, 27619571, 55239142]

約数ペア:

[(1, 55239142), (2, 27619571), (7, 7891306), (14, 3945653), (29, 1904798), (58, 952399), (203, 272114), (406, 136057)]