53196676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 105523264

約数和(自身を除く): 52326588

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 148, 172, 481, 559, 643, 962, 1118, 1286, 1591, 1924, 2236, 2572, 3182, 6364, 8359, 16718, 20683, 23791, 27649, 33436, 41366, 47582, 55298, 82732, 95164, 110596, 309283, 359437, 618566, 718874, 1023013, 1237132, 1437748, 2046026, 4092052, 13299169, 26598338, 53196676]

約数ペア:

[(1, 53196676), (2, 26598338), (4, 13299169), (13, 4092052), (26, 2046026), (37, 1437748), (43, 1237132), (52, 1023013), (74, 718874), (86, 618566), (148, 359437), (172, 309283), (481, 110596), (559, 95164), (643, 82732), (962, 55298), (1118, 47582), (1286, 41366), (1591, 33436), (1924, 27649), (2236, 23791), (2572, 20683), (3182, 16718), (6364, 8359)]