49903776

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1516

約数の個数: 120

約数和(自身を含む): 158162004

約数和(自身を除く): 108258228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1481, 1872, 2106, 2592, 2808, 2962, 3744, 4212, 4443, 5616, 5924, 8424, 8886, 11232, 11848, 13329, 16848, 17772, 19253, 23696, 26658, 33696, 35544, 38506, 39987, 47392, 53316, 57759, 71088, 77012, 79974, 106632, 115518, 119961, 142176, 154024, 159948, 173277, 213264, 231036, 239922, 308048, 319896, 346554, 426528, 462072, 479844, 519831, 616096, 639792, 693108, 924144, 959688, 1039662, 1279584, 1386216, 1559493, 1848288, 1919376, 2079324, 2772432, 3118986, 3838752, 4158648, 5544864, 6237972, 8317296, 12475944, 16634592, 24951888, 49903776]

約数ペア:

[(1, 49903776), (2, 24951888), (3, 16634592), (4, 12475944), (6, 8317296), (8, 6237972), (9, 5544864), (12, 4158648), (13, 3838752), (16, 3118986), (18, 2772432), (24, 2079324), (26, 1919376), (27, 1848288), (32, 1559493), (36, 1386216), (39, 1279584), (48, 1039662), (52, 959688), (54, 924144), (72, 693108), (78, 639792), (81, 616096), (96, 519831), (104, 479844), (108, 462072), (117, 426528), (144, 346554), (156, 319896), (162, 308048), (208, 239922), (216, 231036), (234, 213264), (288, 173277), (312, 159948), (324, 154024), (351, 142176), (416, 119961), (432, 115518), (468, 106632), (624, 79974), (648, 77012), (702, 71088), (864, 57759), (936, 53316), (1053, 47392), (1248, 39987), (1296, 38506), (1404, 35544), (1481, 33696), (1872, 26658), (2106, 23696), (2592, 19253), (2808, 17772), (2962, 16848), (3744, 13329), (4212, 11848), (4443, 11232), (5616, 8886), (5924, 8424)]