38489968370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{842047}}^1$

素因数の和:842714

約数の個数: 32

約数和(自身を含む): 79300712448

約数和(自身を除く): 40810744078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 653, 1306, 3265, 4571, 6530, 9142, 22855, 45710, 842047, 1684094, 4210235, 5894329, 8420470, 11788658, 29471645, 58943290, 549856691, 1099713382, 2749283455, 3848996837, 5498566910, 7697993674, 19244984185, 38489968370]

約数ペア:

[(1, 38489968370), (2, 19244984185), (5, 7697993674), (7, 5498566910), (10, 3848996837), (14, 2749283455), (35, 1099713382), (70, 549856691), (653, 58943290), (1306, 29471645), (3265, 11788658), (4571, 8420470), (6530, 5894329), (9142, 4210235), (22855, 1684094), (45710, 842047)]