54235384

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 120637440

約数和(自身を除く): 66402056

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 101, 172, 202, 223, 301, 344, 404, 446, 602, 707, 808, 892, 1204, 1414, 1561, 1784, 2408, 2828, 3122, 4343, 5656, 6244, 8686, 9589, 12488, 17372, 19178, 22523, 30401, 34744, 38356, 45046, 60802, 67123, 76712, 90092, 121604, 134246, 157661, 180184, 243208, 268492, 315322, 536984, 630644, 968489, 1261288, 1936978, 3873956, 6779423, 7747912, 13558846, 27117692, 54235384]

約数ペア:

[(1, 54235384), (2, 27117692), (4, 13558846), (7, 7747912), (8, 6779423), (14, 3873956), (28, 1936978), (43, 1261288), (56, 968489), (86, 630644), (101, 536984), (172, 315322), (202, 268492), (223, 243208), (301, 180184), (344, 157661), (404, 134246), (446, 121604), (602, 90092), (707, 76712), (808, 67123), (892, 60802), (1204, 45046), (1414, 38356), (1561, 34744), (1784, 30401), (2408, 22523), (2828, 19178), (3122, 17372), (4343, 12488), (5656, 9589), (6244, 8686)]