56147770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1687

約数の個数: 64

約数和(自身を含む): 126593280

約数和(自身を除く): 70445510

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 406, 493, 595, 986, 1015, 1190, 1627, 2030, 2465, 3254, 3451, 4930, 6902, 8135, 11389, 16270, 17255, 22778, 27659, 34510, 47183, 55318, 56945, 94366, 113890, 138295, 193613, 235915, 276590, 330281, 387226, 471830, 660562, 802111, 968065, 1604222, 1651405, 1936130, 3302810, 4010555, 5614777, 8021110, 11229554, 28073885, 56147770]

約数ペア:

[(1, 56147770), (2, 28073885), (5, 11229554), (7, 8021110), (10, 5614777), (14, 4010555), (17, 3302810), (29, 1936130), (34, 1651405), (35, 1604222), (58, 968065), (70, 802111), (85, 660562), (119, 471830), (145, 387226), (170, 330281), (203, 276590), (238, 235915), (290, 193613), (406, 138295), (493, 113890), (595, 94366), (986, 56945), (1015, 55318), (1190, 47183), (1627, 34510), (2030, 27659), (2465, 22778), (3254, 17255), (3451, 16270), (4930, 11389), (6902, 8135)]