54239248

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 129527424

約数和(自身を除く): 75288176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 61, 68, 112, 119, 122, 136, 238, 244, 272, 427, 467, 476, 488, 854, 934, 952, 976, 1037, 1708, 1868, 1904, 2074, 3269, 3416, 3736, 4148, 6538, 6832, 7259, 7472, 7939, 8296, 13076, 14518, 15878, 16592, 26152, 28487, 29036, 31756, 52304, 55573, 56974, 58072, 63512, 111146, 113948, 116144, 127024, 199409, 222292, 227896, 398818, 444584, 455792, 484279, 797636, 889168, 968558, 1595272, 1937116, 3190544, 3389953, 3874232, 6779906, 7748464, 13559812, 27119624, 54239248]

約数ペア:

[(1, 54239248), (2, 27119624), (4, 13559812), (7, 7748464), (8, 6779906), (14, 3874232), (16, 3389953), (17, 3190544), (28, 1937116), (34, 1595272), (56, 968558), (61, 889168), (68, 797636), (112, 484279), (119, 455792), (122, 444584), (136, 398818), (238, 227896), (244, 222292), (272, 199409), (427, 127024), (467, 116144), (476, 113948), (488, 111146), (854, 63512), (934, 58072), (952, 56974), (976, 55573), (1037, 52304), (1708, 31756), (1868, 29036), (1904, 28487), (2074, 26152), (3269, 16592), (3416, 15878), (3736, 14518), (4148, 13076), (6538, 8296), (6832, 7939), (7259, 7472)]