51537192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 154275840

約数和(自身を除く): 102738648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 61, 84, 94, 107, 122, 141, 168, 183, 188, 214, 244, 282, 321, 329, 366, 376, 427, 428, 488, 564, 642, 658, 732, 749, 854, 856, 987, 1128, 1281, 1284, 1316, 1464, 1498, 1708, 1974, 2247, 2562, 2568, 2632, 2867, 2996, 3416, 3948, 4494, 5029, 5124, 5734, 5992, 6527, 7896, 8601, 8988, 10058, 10248, 11468, 13054, 15087, 17202, 17976, 19581, 20069, 20116, 22936, 26108, 30174, 34404, 35203, 39162, 40138, 40232, 45689, 52216, 60207, 60348, 68808, 70406, 78324, 80276, 91378, 105609, 120414, 120696, 137067, 140812, 156648, 160552, 182756, 211218, 240828, 274134, 281624, 306769, 365512, 422436, 481656, 548268, 613538, 844872, 920307, 1096536, 1227076, 1840614, 2147383, 2454152, 3681228, 4294766, 6442149, 7362456, 8589532, 12884298, 17179064, 25768596, 51537192]

約数ペア:

[(1, 51537192), (2, 25768596), (3, 17179064), (4, 12884298), (6, 8589532), (7, 7362456), (8, 6442149), (12, 4294766), (14, 3681228), (21, 2454152), (24, 2147383), (28, 1840614), (42, 1227076), (47, 1096536), (56, 920307), (61, 844872), (84, 613538), (94, 548268), (107, 481656), (122, 422436), (141, 365512), (168, 306769), (183, 281624), (188, 274134), (214, 240828), (244, 211218), (282, 182756), (321, 160552), (329, 156648), (366, 140812), (376, 137067), (427, 120696), (428, 120414), (488, 105609), (564, 91378), (642, 80276), (658, 78324), (732, 70406), (749, 68808), (854, 60348), (856, 60207), (987, 52216), (1128, 45689), (1281, 40232), (1284, 40138), (1316, 39162), (1464, 35203), (1498, 34404), (1708, 30174), (1974, 26108), (2247, 22936), (2562, 20116), (2568, 20069), (2632, 19581), (2867, 17976), (2996, 17202), (3416, 15087), (3948, 13054), (4494, 11468), (5029, 10248), (5124, 10058), (5734, 8988), (5992, 8601), (6527, 7896)]