56131518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{550309}}^1$

素因数の和:550331

約数の個数: 16

約数和(自身を含む): 118866960

約数和(自身を除く): 62735442

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 550309, 1100618, 1650927, 3301854, 9355253, 18710506, 28065759, 56131518]

約数ペア:

[(1, 56131518), (2, 28065759), (3, 18710506), (6, 9355253), (17, 3301854), (34, 1650927), (51, 1100618), (102, 550309)]