54957728

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 134064000

約数和(自身を除く): 79106272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 349, 518, 532, 592, 608, 698, 703, 1036, 1064, 1184, 1396, 1406, 2072, 2128, 2443, 2792, 2812, 4144, 4256, 4886, 4921, 5584, 5624, 6631, 8288, 9772, 9842, 11168, 11248, 12913, 13262, 19544, 19684, 22496, 25826, 26524, 39088, 39368, 46417, 51652, 53048, 78176, 78736, 90391, 92834, 103304, 106096, 157472, 180782, 185668, 206608, 212192, 245347, 361564, 371336, 413216, 490694, 723128, 742672, 981388, 1446256, 1485344, 1717429, 1962776, 2892512, 3434858, 3925552, 6869716, 7851104, 13739432, 27478864, 54957728]

約数ペア:

[(1, 54957728), (2, 27478864), (4, 13739432), (7, 7851104), (8, 6869716), (14, 3925552), (16, 3434858), (19, 2892512), (28, 1962776), (32, 1717429), (37, 1485344), (38, 1446256), (56, 981388), (74, 742672), (76, 723128), (112, 490694), (133, 413216), (148, 371336), (152, 361564), (224, 245347), (259, 212192), (266, 206608), (296, 185668), (304, 180782), (349, 157472), (518, 106096), (532, 103304), (592, 92834), (608, 90391), (698, 78736), (703, 78176), (1036, 53048), (1064, 51652), (1184, 46417), (1396, 39368), (1406, 39088), (2072, 26524), (2128, 25826), (2443, 22496), (2792, 19684), (2812, 19544), (4144, 13262), (4256, 12913), (4886, 11248), (4921, 11168), (5584, 9842), (5624, 9772), (6631, 8288)]