54825786

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 122923008

約数和(自身を除く): 68097222

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 191, 222, 333, 382, 431, 573, 666, 862, 1146, 1293, 1719, 2586, 3438, 3879, 7067, 7758, 14134, 15947, 21201, 31894, 42402, 47841, 63603, 82321, 95682, 127206, 143523, 164642, 246963, 287046, 493926, 740889, 1481778, 3045877, 6091754, 9137631, 18275262, 27412893, 54825786]

約数ペア:

[(1, 54825786), (2, 27412893), (3, 18275262), (6, 9137631), (9, 6091754), (18, 3045877), (37, 1481778), (74, 740889), (111, 493926), (191, 287046), (222, 246963), (333, 164642), (382, 143523), (431, 127206), (573, 95682), (666, 82321), (862, 63603), (1146, 47841), (1293, 42402), (1719, 31894), (2586, 21201), (3438, 15947), (3879, 14134), (7067, 7758)]