51589552

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2906

約数の個数: 60

約数和(自身を含む): 121371696

約数和(自身を除く): 69782144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 2861, 4508, 5722, 9016, 11444, 18032, 20027, 22888, 40054, 45776, 65803, 80108, 131606, 140189, 160216, 263212, 280378, 320432, 460621, 526424, 560756, 921242, 1052848, 1121512, 1842484, 2243024, 3224347, 3684968, 6448694, 7369936, 12897388, 25794776, 51589552]

約数ペア:

[(1, 51589552), (2, 25794776), (4, 12897388), (7, 7369936), (8, 6448694), (14, 3684968), (16, 3224347), (23, 2243024), (28, 1842484), (46, 1121512), (49, 1052848), (56, 921242), (92, 560756), (98, 526424), (112, 460621), (161, 320432), (184, 280378), (196, 263212), (322, 160216), (368, 140189), (392, 131606), (644, 80108), (784, 65803), (1127, 45776), (1288, 40054), (2254, 22888), (2576, 20027), (2861, 18032), (4508, 11444), (5722, 9016)]