52497228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 155258880

約数和(自身を除く): 102761652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 49, 57, 74, 76, 84, 98, 111, 114, 127, 133, 147, 148, 196, 222, 228, 254, 259, 266, 294, 381, 399, 444, 508, 518, 532, 588, 703, 762, 777, 798, 889, 931, 1036, 1406, 1524, 1554, 1596, 1778, 1813, 1862, 2109, 2413, 2667, 2793, 2812, 3108, 3556, 3626, 3724, 4218, 4699, 4826, 4921, 5334, 5439, 5586, 6223, 7239, 7252, 8436, 9398, 9652, 9842, 10668, 10878, 11172, 12446, 14097, 14478, 14763, 16891, 18669, 18796, 19684, 21756, 24892, 28194, 28956, 29526, 32893, 33782, 34447, 37338, 50673, 56388, 59052, 65786, 67564, 68894, 74676, 89281, 98679, 101346, 103341, 118237, 131572, 137788, 178562, 197358, 202692, 206682, 230251, 236474, 267843, 354711, 357124, 394716, 413364, 460502, 472948, 535686, 624967, 690753, 709422, 921004, 1071372, 1249934, 1381506, 1418844, 1874901, 2499868, 2763012, 3749802, 4374769, 7499604, 8749538, 13124307, 17499076, 26248614, 52497228]

約数ペア:

[(1, 52497228), (2, 26248614), (3, 17499076), (4, 13124307), (6, 8749538), (7, 7499604), (12, 4374769), (14, 3749802), (19, 2763012), (21, 2499868), (28, 1874901), (37, 1418844), (38, 1381506), (42, 1249934), (49, 1071372), (57, 921004), (74, 709422), (76, 690753), (84, 624967), (98, 535686), (111, 472948), (114, 460502), (127, 413364), (133, 394716), (147, 357124), (148, 354711), (196, 267843), (222, 236474), (228, 230251), (254, 206682), (259, 202692), (266, 197358), (294, 178562), (381, 137788), (399, 131572), (444, 118237), (508, 103341), (518, 101346), (532, 98679), (588, 89281), (703, 74676), (762, 68894), (777, 67564), (798, 65786), (889, 59052), (931, 56388), (1036, 50673), (1406, 37338), (1524, 34447), (1554, 33782), (1596, 32893), (1778, 29526), (1813, 28956), (1862, 28194), (2109, 24892), (2413, 21756), (2667, 19684), (2793, 18796), (2812, 18669), (3108, 16891), (3556, 14763), (3626, 14478), (3724, 14097), (4218, 12446), (4699, 11172), (4826, 10878), (4921, 10668), (5334, 9842), (5439, 9652), (5586, 9398), (6223, 8436), (7239, 7252)]