51977168

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{44501}}^1$

素因数の和:44582

約数の個数: 20

約数和(自身を含む): 102087588

約数和(自身を除く): 50110420

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 44501, 89002, 178004, 356008, 712016, 3248573, 6497146, 12994292, 25988584, 51977168]

約数ペア:

[(1, 51977168), (2, 25988584), (4, 12994292), (8, 6497146), (16, 3248573), (73, 712016), (146, 356008), (292, 178004), (584, 89002), (1168, 44501)]