25967788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 57657600

約数和(自身を除く): 31689812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1429, 1652, 2596, 2858, 4543, 5716, 9086, 10003, 15719, 18172, 20006, 31438, 40012, 62876, 84311, 110033, 168622, 220066, 337244, 440132, 590177, 927421, 1180354, 1854842, 2360708, 3709684, 6491947, 12983894, 25967788]

約数ペア:

[(1, 25967788), (2, 12983894), (4, 6491947), (7, 3709684), (11, 2360708), (14, 1854842), (22, 1180354), (28, 927421), (44, 590177), (59, 440132), (77, 337244), (118, 220066), (154, 168622), (236, 110033), (308, 84311), (413, 62876), (649, 40012), (826, 31438), (1298, 20006), (1429, 18172), (1652, 15719), (2596, 10003), (2858, 9086), (4543, 5716)]