51239528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 99644160

約数和(自身を除く): 48404632

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 307, 614, 673, 1228, 1346, 2456, 2692, 5384, 9517, 19034, 20863, 38068, 41726, 76136, 83452, 166904, 206611, 413222, 826444, 1652888, 6404941, 12809882, 25619764, 51239528]

約数ペア:

[(1, 51239528), (2, 25619764), (4, 12809882), (8, 6404941), (31, 1652888), (62, 826444), (124, 413222), (248, 206611), (307, 166904), (614, 83452), (673, 76136), (1228, 41726), (1346, 38068), (2456, 20863), (2692, 19034), (5384, 9517)]