51952528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{104743}}^1$

素因数の和:104782

約数の個数: 20

約数和(自身を含む): 103906048

約数和(自身を除く): 51953520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 104743, 209486, 418972, 837944, 1675888, 3247033, 6494066, 12988132, 25976264, 51952528]

約数ペア:

[(1, 51952528), (2, 25976264), (4, 12988132), (8, 6494066), (16, 3247033), (31, 1675888), (62, 837944), (124, 418972), (248, 209486), (496, 104743)]