47851328

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 117921024

約数和(自身を除く): 70069696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 64, 68, 103, 112, 119, 122, 136, 206, 224, 238, 244, 272, 412, 427, 448, 476, 488, 544, 721, 824, 854, 952, 976, 1037, 1088, 1442, 1648, 1708, 1751, 1904, 1952, 2074, 2884, 3296, 3416, 3502, 3808, 3904, 4148, 5768, 6283, 6592, 6832, 7004, 7259, 7616, 8296, 11536, 12257, 12566, 13664, 14008, 14518, 16592, 23072, 24514, 25132, 27328, 28016, 29036, 33184, 43981, 46144, 49028, 50264, 56032, 58072, 66368, 87962, 98056, 100528, 106811, 112064, 116144, 175924, 196112, 201056, 213622, 232288, 351848, 392224, 402112, 427244, 464576, 703696, 747677, 784448, 854488, 1407392, 1495354, 1708976, 2814784, 2990708, 3417952, 5981416, 6835904, 11962832, 23925664, 47851328]

約数ペア:

[(1, 47851328), (2, 23925664), (4, 11962832), (7, 6835904), (8, 5981416), (14, 3417952), (16, 2990708), (17, 2814784), (28, 1708976), (32, 1495354), (34, 1407392), (56, 854488), (61, 784448), (64, 747677), (68, 703696), (103, 464576), (112, 427244), (119, 402112), (122, 392224), (136, 351848), (206, 232288), (224, 213622), (238, 201056), (244, 196112), (272, 175924), (412, 116144), (427, 112064), (448, 106811), (476, 100528), (488, 98056), (544, 87962), (721, 66368), (824, 58072), (854, 56032), (952, 50264), (976, 49028), (1037, 46144), (1088, 43981), (1442, 33184), (1648, 29036), (1708, 28016), (1751, 27328), (1904, 25132), (1952, 24514), (2074, 23072), (2884, 16592), (3296, 14518), (3416, 14008), (3502, 13664), (3808, 12566), (3904, 12257), (4148, 11536), (5768, 8296), (6283, 7616), (6592, 7259), (6832, 7004)]