57956022

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 128887200

約数和(自身を除く): 70931178

約数列:

[1, 2, 3, 6, 9, 18, 71, 101, 142, 202, 213, 303, 426, 449, 606, 639, 898, 909, 1278, 1347, 1818, 2694, 4041, 7171, 8082, 14342, 21513, 31879, 43026, 45349, 63758, 64539, 90698, 95637, 129078, 136047, 191274, 272094, 286911, 408141, 573822, 816282, 3219779, 6439558, 9659337, 19318674, 28978011, 57956022]

約数ペア:

[(1, 57956022), (2, 28978011), (3, 19318674), (6, 9659337), (9, 6439558), (18, 3219779), (71, 816282), (101, 573822), (142, 408141), (202, 286911), (213, 272094), (303, 191274), (426, 136047), (449, 129078), (606, 95637), (639, 90698), (898, 64539), (909, 63758), (1278, 45349), (1347, 43026), (1818, 31879), (2694, 21513), (4041, 14342), (7171, 8082)]