38696768

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 84

約数和(自身を含む): 89184480

約数和(自身を除く): 50487712

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 152, 176, 209, 242, 263, 304, 352, 418, 484, 526, 608, 704, 836, 968, 1052, 1216, 1672, 1936, 2104, 2299, 2893, 3344, 3872, 4208, 4598, 4997, 5786, 6688, 7744, 8416, 9196, 9994, 11572, 13376, 16832, 18392, 19988, 23144, 31823, 36784, 39976, 46288, 54967, 63646, 73568, 79952, 92576, 109934, 127292, 147136, 159904, 185152, 219868, 254584, 319808, 439736, 509168, 604637, 879472, 1018336, 1209274, 1758944, 2036672, 2418548, 3517888, 4837096, 9674192, 19348384, 38696768]

約数ペア:

[(1, 38696768), (2, 19348384), (4, 9674192), (8, 4837096), (11, 3517888), (16, 2418548), (19, 2036672), (22, 1758944), (32, 1209274), (38, 1018336), (44, 879472), (64, 604637), (76, 509168), (88, 439736), (121, 319808), (152, 254584), (176, 219868), (209, 185152), (242, 159904), (263, 147136), (304, 127292), (352, 109934), (418, 92576), (484, 79952), (526, 73568), (608, 63646), (704, 54967), (836, 46288), (968, 39976), (1052, 36784), (1216, 31823), (1672, 23144), (1936, 19988), (2104, 18392), (2299, 16832), (2893, 13376), (3344, 11572), (3872, 9994), (4208, 9196), (4598, 8416), (4997, 7744), (5786, 6688)]