55748336

素因数分解:

$2^4\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1217}}^1$

素因数の和:1641

約数の個数: 40

約数和(自身を含む): 123846240

約数和(自身を除く): 68097904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 409, 818, 1217, 1636, 2434, 2863, 3272, 4868, 5726, 6544, 8519, 9736, 11452, 17038, 19472, 22904, 34076, 45808, 68152, 136304, 497753, 995506, 1991012, 3484271, 3982024, 6968542, 7964048, 13937084, 27874168, 55748336]

約数ペア:

[(1, 55748336), (2, 27874168), (4, 13937084), (7, 7964048), (8, 6968542), (14, 3982024), (16, 3484271), (28, 1991012), (56, 995506), (112, 497753), (409, 136304), (818, 68152), (1217, 45808), (1636, 34076), (2434, 22904), (2863, 19472), (3272, 17038), (4868, 11452), (5726, 9736), (6544, 8519)]