29139252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 71995392

約数和(自身を除く): 42856140

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1487, 1633, 2974, 3266, 4461, 4899, 5948, 6532, 8922, 9798, 17844, 19596, 34201, 68402, 102603, 105577, 136804, 205206, 211154, 316731, 410412, 422308, 633462, 1266924, 2428271, 4856542, 7284813, 9713084, 14569626, 29139252]

約数ペア:

[(1, 29139252), (2, 14569626), (3, 9713084), (4, 7284813), (6, 4856542), (12, 2428271), (23, 1266924), (46, 633462), (69, 422308), (71, 410412), (92, 316731), (138, 211154), (142, 205206), (213, 136804), (276, 105577), (284, 102603), (426, 68402), (852, 34201), (1487, 19596), (1633, 17844), (2974, 9798), (3266, 8922), (4461, 6532), (4899, 5948)]