55921930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{130051}}^1$

素因数の和:130101

約数の個数: 16

約数和(自身を含む): 103001184

約数和(自身を除く): 47079254

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 130051, 260102, 650255, 1300510, 5592193, 11184386, 27960965, 55921930]

約数ペア:

[(1, 55921930), (2, 27960965), (5, 11184386), (10, 5592193), (43, 1300510), (86, 650255), (215, 260102), (430, 130051)]