47921688

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 136890000

約数和(自身を除く): 88968312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 59, 72, 87, 116, 118, 174, 177, 232, 236, 261, 348, 354, 389, 472, 522, 531, 696, 708, 778, 1044, 1062, 1167, 1416, 1556, 1711, 2088, 2124, 2334, 3112, 3422, 3501, 4248, 4668, 5133, 6844, 7002, 9336, 10266, 11281, 13688, 14004, 15399, 20532, 22562, 22951, 28008, 30798, 33843, 41064, 45124, 45902, 61596, 67686, 68853, 90248, 91804, 101529, 123192, 135372, 137706, 183608, 203058, 206559, 270744, 275412, 406116, 413118, 550824, 665579, 812232, 826236, 1331158, 1652472, 1996737, 2662316, 3993474, 5324632, 5990211, 7986948, 11980422, 15973896, 23960844, 47921688]

約数ペア:

[(1, 47921688), (2, 23960844), (3, 15973896), (4, 11980422), (6, 7986948), (8, 5990211), (9, 5324632), (12, 3993474), (18, 2662316), (24, 1996737), (29, 1652472), (36, 1331158), (58, 826236), (59, 812232), (72, 665579), (87, 550824), (116, 413118), (118, 406116), (174, 275412), (177, 270744), (232, 206559), (236, 203058), (261, 183608), (348, 137706), (354, 135372), (389, 123192), (472, 101529), (522, 91804), (531, 90248), (696, 68853), (708, 67686), (778, 61596), (1044, 45902), (1062, 45124), (1167, 41064), (1416, 33843), (1556, 30798), (1711, 28008), (2088, 22951), (2124, 22562), (2334, 20532), (3112, 15399), (3422, 14004), (3501, 13688), (4248, 11281), (4668, 10266), (5133, 9336), (6844, 7002)]