47218554

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 72

約数和(自身を含む): 112785660

約数和(自身を除く): 65567106

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 289, 306, 313, 493, 522, 578, 626, 867, 939, 986, 1479, 1734, 1878, 2601, 2817, 2958, 4437, 5202, 5321, 5634, 8381, 8874, 9077, 10642, 15963, 16762, 18154, 25143, 27231, 31926, 47889, 50286, 54462, 75429, 81693, 90457, 95778, 150858, 154309, 163386, 180914, 271371, 308618, 462927, 542742, 814113, 925854, 1388781, 1628226, 2623253, 2777562, 5246506, 7869759, 15739518, 23609277, 47218554]

約数ペア:

[(1, 47218554), (2, 23609277), (3, 15739518), (6, 7869759), (9, 5246506), (17, 2777562), (18, 2623253), (29, 1628226), (34, 1388781), (51, 925854), (58, 814113), (87, 542742), (102, 462927), (153, 308618), (174, 271371), (261, 180914), (289, 163386), (306, 154309), (313, 150858), (493, 95778), (522, 90457), (578, 81693), (626, 75429), (867, 54462), (939, 50286), (986, 47889), (1479, 31926), (1734, 27231), (1878, 25143), (2601, 18154), (2817, 16762), (2958, 15963), (4437, 10642), (5202, 9077), (5321, 8874), (5634, 8381)]