42778944

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 168

約数和(自身を含む): 137297160

約数和(自身を除く): 94518216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 192, 197, 208, 232, 234, 261, 288, 312, 348, 377, 394, 416, 464, 468, 522, 576, 591, 624, 696, 754, 788, 832, 928, 936, 1044, 1131, 1182, 1248, 1392, 1508, 1576, 1773, 1856, 1872, 2088, 2262, 2364, 2496, 2561, 2784, 3016, 3152, 3393, 3546, 3744, 4176, 4524, 4728, 5122, 5568, 5713, 6032, 6304, 6786, 7092, 7488, 7683, 8352, 9048, 9456, 10244, 11426, 12064, 12608, 13572, 14184, 15366, 16704, 17139, 18096, 18912, 20488, 22852, 23049, 24128, 27144, 28368, 30732, 34278, 36192, 37824, 40976, 45704, 46098, 51417, 54288, 56736, 61464, 68556, 72384, 74269, 81952, 91408, 92196, 102834, 108576, 113472, 122928, 137112, 148538, 163904, 182816, 184392, 205668, 217152, 222807, 245856, 274224, 297076, 365632, 368784, 411336, 445614, 491712, 548448, 594152, 668421, 737568, 822672, 891228, 1096896, 1188304, 1336842, 1475136, 1645344, 1782456, 2376608, 2673684, 3290688, 3564912, 4753216, 5347368, 7129824, 10694736, 14259648, 21389472, 42778944]

約数ペア:

[(1, 42778944), (2, 21389472), (3, 14259648), (4, 10694736), (6, 7129824), (8, 5347368), (9, 4753216), (12, 3564912), (13, 3290688), (16, 2673684), (18, 2376608), (24, 1782456), (26, 1645344), (29, 1475136), (32, 1336842), (36, 1188304), (39, 1096896), (48, 891228), (52, 822672), (58, 737568), (64, 668421), (72, 594152), (78, 548448), (87, 491712), (96, 445614), (104, 411336), (116, 368784), (117, 365632), (144, 297076), (156, 274224), (174, 245856), (192, 222807), (197, 217152), (208, 205668), (232, 184392), (234, 182816), (261, 163904), (288, 148538), (312, 137112), (348, 122928), (377, 113472), (394, 108576), (416, 102834), (464, 92196), (468, 91408), (522, 81952), (576, 74269), (591, 72384), (624, 68556), (696, 61464), (754, 56736), (788, 54288), (832, 51417), (928, 46098), (936, 45704), (1044, 40976), (1131, 37824), (1182, 36192), (1248, 34278), (1392, 30732), (1508, 28368), (1576, 27144), (1773, 24128), (1856, 23049), (1872, 22852), (2088, 20488), (2262, 18912), (2364, 18096), (2496, 17139), (2561, 16704), (2784, 15366), (3016, 14184), (3152, 13572), (3393, 12608), (3546, 12064), (3744, 11426), (4176, 10244), (4524, 9456), (4728, 9048), (5122, 8352), (5568, 7683), (5713, 7488), (6032, 7092), (6304, 6786)]