52509640

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5783}}^1$

素因数の和:6021

約数の個数: 32

約数和(自身を含む): 118687680

約数和(自身を除く): 66178040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 5783, 9080, 11566, 23132, 28915, 46264, 57830, 115660, 231320, 1312741, 2625482, 5250964, 6563705, 10501928, 13127410, 26254820, 52509640]

約数ペア:

[(1, 52509640), (2, 26254820), (4, 13127410), (5, 10501928), (8, 6563705), (10, 5250964), (20, 2625482), (40, 1312741), (227, 231320), (454, 115660), (908, 57830), (1135, 46264), (1816, 28915), (2270, 23132), (4540, 11566), (5783, 9080)]