55174978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{8317}}^1$

素因数の和:8457

約数の個数: 16

約数和(自身を含む): 86241024

約数和(自身を除く): 31066046

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 8317, 16634, 257827, 515654, 889919, 1779838, 27587489, 55174978]

約数ペア:

[(1, 55174978), (2, 27587489), (31, 1779838), (62, 889919), (107, 515654), (214, 257827), (3317, 16634), (6634, 8317)]