5280656950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1487509}}^1$

素因数の和:1487592

約数の個数: 24

約数和(自身を含む): 9960366960

約数和(自身を除く): 4679710010

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 1487509, 2975018, 7437545, 14875090, 37187725, 74375450, 105613139, 211226278, 528065695, 1056131390, 2640328475, 5280656950]

約数ペア:

[(1, 5280656950), (2, 2640328475), (5, 1056131390), (10, 528065695), (25, 211226278), (50, 105613139), (71, 74375450), (142, 37187725), (355, 14875090), (710, 7437545), (1775, 2975018), (3550, 1487509)]