51922960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28219}}^1$

素因数の和:28255

約数の個数: 40

約数和(自身を含む): 125974080

約数和(自身を除く): 74051120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 28219, 56438, 112876, 141095, 225752, 282190, 451504, 564380, 649037, 1128760, 1298074, 2257520, 2596148, 3245185, 5192296, 6490370, 10384592, 12980740, 25961480, 51922960]

約数ペア:

[(1, 51922960), (2, 25961480), (4, 12980740), (5, 10384592), (8, 6490370), (10, 5192296), (16, 3245185), (20, 2596148), (23, 2257520), (40, 1298074), (46, 1128760), (80, 649037), (92, 564380), (115, 451504), (184, 282190), (230, 225752), (368, 141095), (460, 112876), (920, 56438), (1840, 28219)]