48715840

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6619}}^1$

素因数の和:6659

約数の個数: 56

約数和(自身を含む): 121066560

約数和(自身を除く): 72350720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 6619, 7360, 13238, 26476, 33095, 52952, 66190, 105904, 132380, 152237, 211808, 264760, 304474, 423616, 529520, 608948, 761185, 1059040, 1217896, 1522370, 2118080, 2435792, 3044740, 4871584, 6089480, 9743168, 12178960, 24357920, 48715840]

約数ペア:

[(1, 48715840), (2, 24357920), (4, 12178960), (5, 9743168), (8, 6089480), (10, 4871584), (16, 3044740), (20, 2435792), (23, 2118080), (32, 1522370), (40, 1217896), (46, 1059040), (64, 761185), (80, 608948), (92, 529520), (115, 423616), (160, 304474), (184, 264760), (230, 211808), (320, 152237), (368, 132380), (460, 105904), (736, 66190), (920, 52952), (1472, 33095), (1840, 26476), (3680, 13238), (6619, 7360)]