25092452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 55133568

約数和(自身を除く): 30041116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 257, 308, 317, 514, 634, 1028, 1268, 1799, 2219, 2827, 3487, 3598, 4438, 5654, 6974, 7196, 8876, 11308, 13948, 19789, 24409, 39578, 48818, 79156, 81469, 97636, 162938, 325876, 570283, 896159, 1140566, 1792318, 2281132, 3584636, 6273113, 12546226, 25092452]

約数ペア:

[(1, 25092452), (2, 12546226), (4, 6273113), (7, 3584636), (11, 2281132), (14, 1792318), (22, 1140566), (28, 896159), (44, 570283), (77, 325876), (154, 162938), (257, 97636), (308, 81469), (317, 79156), (514, 48818), (634, 39578), (1028, 24409), (1268, 19789), (1799, 13948), (2219, 11308), (2827, 8876), (3487, 7196), (3598, 6974), (4438, 5654)]