54400768

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 114349536

約数和(自身を除く): 59948768

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 71, 73, 82, 128, 142, 146, 164, 256, 284, 292, 328, 568, 584, 656, 1136, 1168, 1312, 2272, 2336, 2624, 2911, 2993, 4544, 4672, 5183, 5248, 5822, 5986, 9088, 9344, 10366, 10496, 11644, 11972, 18176, 18688, 20732, 23288, 23944, 41464, 46576, 47888, 82928, 93152, 95776, 165856, 186304, 191552, 212503, 331712, 372608, 383104, 425006, 663424, 745216, 766208, 850012, 1326848, 1700024, 3400048, 6800096, 13600192, 27200384, 54400768]

約数ペア:

[(1, 54400768), (2, 27200384), (4, 13600192), (8, 6800096), (16, 3400048), (32, 1700024), (41, 1326848), (64, 850012), (71, 766208), (73, 745216), (82, 663424), (128, 425006), (142, 383104), (146, 372608), (164, 331712), (256, 212503), (284, 191552), (292, 186304), (328, 165856), (568, 95776), (584, 93152), (656, 82928), (1136, 47888), (1168, 46576), (1312, 41464), (2272, 23944), (2336, 23288), (2624, 20732), (2911, 18688), (2993, 18176), (4544, 11972), (4672, 11644), (5183, 10496), (5248, 10366), (5822, 9344), (5986, 9088)]