49917816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 154728000

約数和(自身を除く): 104810184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 216, 232, 234, 261, 312, 348, 351, 377, 468, 522, 613, 696, 702, 754, 783, 936, 1044, 1131, 1226, 1404, 1508, 1566, 1839, 2088, 2262, 2452, 2808, 3016, 3132, 3393, 3678, 4524, 4904, 5517, 6264, 6786, 7356, 7969, 9048, 10179, 11034, 13572, 14712, 15938, 16551, 17777, 20358, 22068, 23907, 27144, 31876, 33102, 35554, 40716, 44136, 47814, 53331, 63752, 66204, 71108, 71721, 81432, 95628, 106662, 132408, 142216, 143442, 159993, 191256, 213324, 215163, 231101, 286884, 319986, 426648, 430326, 462202, 479979, 573768, 639972, 693303, 860652, 924404, 959958, 1279944, 1386606, 1721304, 1848808, 1919916, 2079909, 2773212, 3839832, 4159818, 5546424, 6239727, 8319636, 12479454, 16639272, 24958908, 49917816]

約数ペア:

[(1, 49917816), (2, 24958908), (3, 16639272), (4, 12479454), (6, 8319636), (8, 6239727), (9, 5546424), (12, 4159818), (13, 3839832), (18, 2773212), (24, 2079909), (26, 1919916), (27, 1848808), (29, 1721304), (36, 1386606), (39, 1279944), (52, 959958), (54, 924404), (58, 860652), (72, 693303), (78, 639972), (87, 573768), (104, 479979), (108, 462202), (116, 430326), (117, 426648), (156, 319986), (174, 286884), (216, 231101), (232, 215163), (234, 213324), (261, 191256), (312, 159993), (348, 143442), (351, 142216), (377, 132408), (468, 106662), (522, 95628), (613, 81432), (696, 71721), (702, 71108), (754, 66204), (783, 63752), (936, 53331), (1044, 47814), (1131, 44136), (1226, 40716), (1404, 35554), (1508, 33102), (1566, 31876), (1839, 27144), (2088, 23907), (2262, 22068), (2452, 20358), (2808, 17777), (3016, 16551), (3132, 15938), (3393, 14712), (3678, 13572), (4524, 11034), (4904, 10179), (5517, 9048), (6264, 7969), (6786, 7356)]