55078192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 124367040

約数和(自身を除く): 69288848

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 46, 52, 58, 92, 104, 116, 184, 208, 232, 299, 368, 377, 397, 464, 598, 667, 754, 794, 1196, 1334, 1508, 1588, 2392, 2668, 3016, 3176, 4784, 5161, 5336, 6032, 6352, 8671, 9131, 10322, 10672, 11513, 17342, 18262, 20644, 23026, 34684, 36524, 41288, 46052, 69368, 73048, 82576, 92104, 118703, 138736, 146096, 149669, 184208, 237406, 264799, 299338, 474812, 529598, 598676, 949624, 1059196, 1197352, 1899248, 2118392, 2394704, 3442387, 4236784, 6884774, 13769548, 27539096, 55078192]

約数ペア:

[(1, 55078192), (2, 27539096), (4, 13769548), (8, 6884774), (13, 4236784), (16, 3442387), (23, 2394704), (26, 2118392), (29, 1899248), (46, 1197352), (52, 1059196), (58, 949624), (92, 598676), (104, 529598), (116, 474812), (184, 299338), (208, 264799), (232, 237406), (299, 184208), (368, 149669), (377, 146096), (397, 138736), (464, 118703), (598, 92104), (667, 82576), (754, 73048), (794, 69368), (1196, 46052), (1334, 41288), (1508, 36524), (1588, 34684), (2392, 23026), (2668, 20644), (3016, 18262), (3176, 17342), (4784, 11513), (5161, 10672), (5336, 10322), (6032, 9131), (6352, 8671)]