57294496

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1867}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 129923136

約数和(自身を除く): 72628640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1867, 1918, 2192, 3734, 3836, 4384, 7468, 7672, 13069, 14936, 15344, 26138, 29872, 30688, 52276, 59744, 104552, 209104, 255779, 418208, 511558, 1023116, 1790453, 2046232, 3580906, 4092464, 7161812, 8184928, 14323624, 28647248, 57294496]

約数ペア:

[(1, 57294496), (2, 28647248), (4, 14323624), (7, 8184928), (8, 7161812), (14, 4092464), (16, 3580906), (28, 2046232), (32, 1790453), (56, 1023116), (112, 511558), (137, 418208), (224, 255779), (274, 209104), (548, 104552), (959, 59744), (1096, 52276), (1867, 30688), (1918, 29872), (2192, 26138), (3734, 15344), (3836, 14936), (4384, 13069), (7468, 7672)]