47194574

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 85349376

約数和(自身を除く): 38154802

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 1511, 2231, 3022, 4462, 10577, 15617, 21154, 31234, 34753, 69506, 146567, 243271, 293134, 486542, 1025969, 2051938, 3371041, 6742082, 23597287, 47194574]

約数ペア:

[(1, 47194574), (2, 23597287), (7, 6742082), (14, 3371041), (23, 2051938), (46, 1025969), (97, 486542), (161, 293134), (194, 243271), (322, 146567), (679, 69506), (1358, 34753), (1511, 31234), (2231, 21154), (3022, 15617), (4462, 10577)]