53491144

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 118636380

約数和(自身を除く): 65145236

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2237, 2989, 3416, 4474, 5978, 8948, 11956, 15659, 17896, 23912, 31318, 62636, 109613, 125272, 136457, 219226, 272914, 438452, 545828, 876904, 955199, 1091656, 1910398, 3820796, 6686393, 7641592, 13372786, 26745572, 53491144]

約数ペア:

[(1, 53491144), (2, 26745572), (4, 13372786), (7, 7641592), (8, 6686393), (14, 3820796), (28, 1910398), (49, 1091656), (56, 955199), (61, 876904), (98, 545828), (122, 438452), (196, 272914), (244, 219226), (392, 136457), (427, 125272), (488, 109613), (854, 62636), (1708, 31318), (2237, 23912), (2989, 17896), (3416, 15659), (4474, 11956), (5978, 8948)]