49205420580080

素因数分解:

$2^4\times 5^1\times {\mathrm{10859}}^1\times {\mathrm{56641289}}^1$

素因数の和:56652161

約数の個数: 40

約数和(自身を含む): 114413140148400

約数和(自身を除く): 65207719568320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10859, 21718, 43436, 54295, 86872, 108590, 173744, 217180, 434360, 868720, 56641289, 113282578, 226565156, 283206445, 453130312, 566412890, 906260624, 1132825780, 2265651560, 4531303120, 615067757251, 1230135514502, 2460271029004, 3075338786255, 4920542058008, 6150677572510, 9841084116016, 12301355145020, 24602710290040, 49205420580080]

約数ペア:

[(1, 49205420580080), (2, 24602710290040), (4, 12301355145020), (5, 9841084116016), (8, 6150677572510), (10, 4920542058008), (16, 3075338786255), (20, 2460271029004), (40, 1230135514502), (80, 615067757251), (10859, 4531303120), (21718, 2265651560), (43436, 1132825780), (54295, 906260624), (86872, 566412890), (108590, 453130312), (173744, 283206445), (217180, 226565156), (434360, 113282578), (868720, 56641289)]