52863472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 116912160

約数和(自身を除く): 64048688

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 53, 68, 76, 106, 136, 152, 193, 212, 272, 304, 323, 386, 424, 646, 772, 848, 901, 1007, 1292, 1544, 1802, 2014, 2584, 3088, 3281, 3604, 3667, 4028, 5168, 6562, 7208, 7334, 8056, 10229, 13124, 14416, 14668, 16112, 17119, 20458, 26248, 29336, 34238, 40916, 52496, 58672, 62339, 68476, 81832, 124678, 136952, 163664, 173893, 194351, 249356, 273904, 347786, 388702, 498712, 695572, 777404, 997424, 1391144, 1554808, 2782288, 3109616, 3303967, 6607934, 13215868, 26431736, 52863472]

約数ペア:

[(1, 52863472), (2, 26431736), (4, 13215868), (8, 6607934), (16, 3303967), (17, 3109616), (19, 2782288), (34, 1554808), (38, 1391144), (53, 997424), (68, 777404), (76, 695572), (106, 498712), (136, 388702), (152, 347786), (193, 273904), (212, 249356), (272, 194351), (304, 173893), (323, 163664), (386, 136952), (424, 124678), (646, 81832), (772, 68476), (848, 62339), (901, 58672), (1007, 52496), (1292, 40916), (1544, 34238), (1802, 29336), (2014, 26248), (2584, 20458), (3088, 17119), (3281, 16112), (3604, 14668), (3667, 14416), (4028, 13124), (5168, 10229), (6562, 8056), (7208, 7334)]