47972568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 148544280

約数和(自身を除く): 100571712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 113, 114, 133, 147, 152, 168, 196, 226, 228, 266, 294, 339, 361, 392, 399, 452, 456, 532, 588, 678, 722, 791, 798, 904, 931, 1064, 1083, 1176, 1356, 1444, 1582, 1596, 1862, 2147, 2166, 2373, 2527, 2712, 2793, 2888, 3164, 3192, 3724, 4294, 4332, 4746, 5054, 5537, 5586, 6328, 6441, 7448, 7581, 8588, 8664, 9492, 10108, 11074, 11172, 12882, 15029, 15162, 16611, 17176, 17689, 18984, 20216, 22148, 22344, 25764, 30058, 30324, 33222, 35378, 40793, 44296, 45087, 51528, 53067, 60116, 60648, 66444, 70756, 81586, 90174, 105203, 106134, 120232, 122379, 132888, 141512, 163172, 180348, 210406, 212268, 244758, 285551, 315609, 326344, 360696, 420812, 424536, 489516, 571102, 631218, 841624, 856653, 979032, 1142204, 1262436, 1713306, 1998857, 2284408, 2524872, 3426612, 3997714, 5996571, 6853224, 7995428, 11993142, 15990856, 23986284, 47972568]

約数ペア:

[(1, 47972568), (2, 23986284), (3, 15990856), (4, 11993142), (6, 7995428), (7, 6853224), (8, 5996571), (12, 3997714), (14, 3426612), (19, 2524872), (21, 2284408), (24, 1998857), (28, 1713306), (38, 1262436), (42, 1142204), (49, 979032), (56, 856653), (57, 841624), (76, 631218), (84, 571102), (98, 489516), (113, 424536), (114, 420812), (133, 360696), (147, 326344), (152, 315609), (168, 285551), (196, 244758), (226, 212268), (228, 210406), (266, 180348), (294, 163172), (339, 141512), (361, 132888), (392, 122379), (399, 120232), (452, 106134), (456, 105203), (532, 90174), (588, 81586), (678, 70756), (722, 66444), (791, 60648), (798, 60116), (904, 53067), (931, 51528), (1064, 45087), (1083, 44296), (1176, 40793), (1356, 35378), (1444, 33222), (1582, 30324), (1596, 30058), (1862, 25764), (2147, 22344), (2166, 22148), (2373, 20216), (2527, 18984), (2712, 17689), (2793, 17176), (2888, 16611), (3164, 15162), (3192, 15029), (3724, 12882), (4294, 11172), (4332, 11074), (4746, 10108), (5054, 9492), (5537, 8664), (5586, 8588), (6328, 7581), (6441, 7448)]