57261344

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2531}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 130165056

約数和(自身を除く): 72903712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2531, 2828, 3232, 5062, 5656, 10124, 11312, 17717, 20248, 22624, 35434, 40496, 70868, 80992, 141736, 255631, 283472, 511262, 566944, 1022524, 1789417, 2045048, 3578834, 4090096, 7157668, 8180192, 14315336, 28630672, 57261344]

約数ペア:

[(1, 57261344), (2, 28630672), (4, 14315336), (7, 8180192), (8, 7157668), (14, 4090096), (16, 3578834), (28, 2045048), (32, 1789417), (56, 1022524), (101, 566944), (112, 511262), (202, 283472), (224, 255631), (404, 141736), (707, 80992), (808, 70868), (1414, 40496), (1616, 35434), (2531, 22624), (2828, 20248), (3232, 17717), (5062, 11312), (5656, 10124)]