38772272

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2861}}^1$

素因数の和:2898

約数の個数: 60

約数和(自身を含む): 94400208

約数和(自身を除く): 55627936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 2861, 3388, 5722, 6776, 11444, 13552, 20027, 22888, 31471, 40054, 45776, 62942, 80108, 125884, 160216, 220297, 251768, 320432, 346181, 440594, 503536, 692362, 881188, 1384724, 1762376, 2423267, 2769448, 3524752, 4846534, 5538896, 9693068, 19386136, 38772272]

約数ペア:

[(1, 38772272), (2, 19386136), (4, 9693068), (7, 5538896), (8, 4846534), (11, 3524752), (14, 2769448), (16, 2423267), (22, 1762376), (28, 1384724), (44, 881188), (56, 692362), (77, 503536), (88, 440594), (112, 346181), (121, 320432), (154, 251768), (176, 220297), (242, 160216), (308, 125884), (484, 80108), (616, 62942), (847, 45776), (968, 40054), (1232, 31471), (1694, 22888), (1936, 20027), (2861, 13552), (3388, 11444), (5722, 6776)]