51489884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{673}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 93303168

約数和(自身を除く): 41813284

約数列:

[1, 2, 4, 31, 62, 124, 617, 673, 1234, 1346, 2468, 2692, 19127, 20863, 38254, 41726, 76508, 83452, 415241, 830482, 1660964, 12872471, 25744942, 51489884]

約数ペア:

[(1, 51489884), (2, 25744942), (4, 12872471), (31, 1660964), (62, 830482), (124, 415241), (617, 83452), (673, 76508), (1234, 41726), (1346, 38254), (2468, 20863), (2692, 19127)]