51044608

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 111148632

約数和(自身を除く): 60104024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 256, 272, 296, 317, 544, 592, 629, 634, 1088, 1184, 1258, 1268, 2176, 2368, 2516, 2536, 4352, 4736, 5032, 5072, 5389, 9472, 10064, 10144, 10778, 11729, 20128, 20288, 21556, 23458, 40256, 40576, 43112, 46916, 80512, 81152, 86224, 93832, 161024, 172448, 187664, 199393, 344896, 375328, 398786, 689792, 750656, 797572, 1379584, 1501312, 1595144, 3002624, 3190288, 6380576, 12761152, 25522304, 51044608]

約数ペア:

[(1, 51044608), (2, 25522304), (4, 12761152), (8, 6380576), (16, 3190288), (17, 3002624), (32, 1595144), (34, 1501312), (37, 1379584), (64, 797572), (68, 750656), (74, 689792), (128, 398786), (136, 375328), (148, 344896), (256, 199393), (272, 187664), (296, 172448), (317, 161024), (544, 93832), (592, 86224), (629, 81152), (634, 80512), (1088, 46916), (1184, 43112), (1258, 40576), (1268, 40256), (2176, 23458), (2368, 21556), (2516, 20288), (2536, 20128), (4352, 11729), (4736, 10778), (5032, 10144), (5072, 10064), (5389, 9472)]