49281860864

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{1847}}^1\times {\mathrm{6131}}^1$

素因数の和:8011

約数の個数: 72

約数和(自身を含む): 104231147328

約数和(自身を除く): 54949286464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 1847, 2176, 3694, 4352, 6131, 7388, 12262, 14776, 24524, 29552, 31399, 49048, 59104, 62798, 98096, 104227, 118208, 125596, 196192, 208454, 236416, 251192, 392384, 416908, 472832, 502384, 784768, 833816, 1004768, 1569536, 1667632, 2009536, 3335264, 4019072, 6670528, 8038144, 11323957, 13341056, 22647914, 26682112, 45295828, 90591656, 181183312, 192507269, 362366624, 385014538, 724733248, 770029076, 1449466496, 1540058152, 2898932992, 3080116304, 6160232608, 12320465216, 24640930432, 49281860864]

約数ペア:

[(1, 49281860864), (2, 24640930432), (4, 12320465216), (8, 6160232608), (16, 3080116304), (17, 2898932992), (32, 1540058152), (34, 1449466496), (64, 770029076), (68, 724733248), (128, 385014538), (136, 362366624), (256, 192507269), (272, 181183312), (544, 90591656), (1088, 45295828), (1847, 26682112), (2176, 22647914), (3694, 13341056), (4352, 11323957), (6131, 8038144), (7388, 6670528), (12262, 4019072), (14776, 3335264), (24524, 2009536), (29552, 1667632), (31399, 1569536), (49048, 1004768), (59104, 833816), (62798, 784768), (98096, 502384), (104227, 472832), (118208, 416908), (125596, 392384), (196192, 251192), (208454, 236416)]