47357172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 127685376

約数和(自身を除く): 80328204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 223, 306, 347, 446, 612, 669, 694, 892, 1041, 1338, 1388, 2007, 2082, 2676, 3123, 3791, 4014, 4164, 5899, 6246, 7582, 8028, 11373, 11798, 12492, 15164, 17697, 22746, 23596, 34119, 35394, 45492, 53091, 68238, 70788, 77381, 106182, 136476, 154762, 212364, 232143, 309524, 464286, 696429, 928572, 1315477, 1392858, 2630954, 2785716, 3946431, 5261908, 7892862, 11839293, 15785724, 23678586, 47357172]

約数ペア:

[(1, 47357172), (2, 23678586), (3, 15785724), (4, 11839293), (6, 7892862), (9, 5261908), (12, 3946431), (17, 2785716), (18, 2630954), (34, 1392858), (36, 1315477), (51, 928572), (68, 696429), (102, 464286), (153, 309524), (204, 232143), (223, 212364), (306, 154762), (347, 136476), (446, 106182), (612, 77381), (669, 70788), (694, 68238), (892, 53091), (1041, 45492), (1338, 35394), (1388, 34119), (2007, 23596), (2082, 22746), (2676, 17697), (3123, 15164), (3791, 12492), (4014, 11798), (4164, 11373), (5899, 8028), (6246, 7582)]