54736872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 104930328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 23, 24, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 136, 138, 152, 184, 204, 228, 276, 307, 323, 391, 408, 437, 456, 552, 614, 646, 782, 874, 921, 969, 1173, 1228, 1292, 1311, 1564, 1748, 1842, 1938, 2346, 2456, 2584, 2622, 3128, 3496, 3684, 3876, 4692, 5219, 5244, 5833, 7061, 7368, 7429, 7752, 9384, 10438, 10488, 11666, 14122, 14858, 15657, 17499, 20876, 21183, 22287, 23332, 28244, 29716, 31314, 34998, 41752, 42366, 44574, 46664, 56488, 59432, 62628, 69996, 84732, 89148, 99161, 120037, 125256, 134159, 139992, 169464, 178296, 198322, 240074, 268318, 297483, 360111, 396644, 402477, 480148, 536636, 594966, 720222, 793288, 804954, 960296, 1073272, 1189932, 1440444, 1609908, 2280703, 2379864, 2880888, 3219816, 4561406, 6842109, 9122812, 13684218, 18245624, 27368436, 54736872]

約数ペア:

[(1, 54736872), (2, 27368436), (3, 18245624), (4, 13684218), (6, 9122812), (8, 6842109), (12, 4561406), (17, 3219816), (19, 2880888), (23, 2379864), (24, 2280703), (34, 1609908), (38, 1440444), (46, 1189932), (51, 1073272), (57, 960296), (68, 804954), (69, 793288), (76, 720222), (92, 594966), (102, 536636), (114, 480148), (136, 402477), (138, 396644), (152, 360111), (184, 297483), (204, 268318), (228, 240074), (276, 198322), (307, 178296), (323, 169464), (391, 139992), (408, 134159), (437, 125256), (456, 120037), (552, 99161), (614, 89148), (646, 84732), (782, 69996), (874, 62628), (921, 59432), (969, 56488), (1173, 46664), (1228, 44574), (1292, 42366), (1311, 41752), (1564, 34998), (1748, 31314), (1842, 29716), (1938, 28244), (2346, 23332), (2456, 22287), (2584, 21183), (2622, 20876), (3128, 17499), (3496, 15657), (3684, 14858), (3876, 14122), (4692, 11666), (5219, 10488), (5244, 10438), (5833, 9384), (7061, 7752), (7368, 7429)]