38916636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 106444800

約数和(自身を除く): 67528164

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 59, 66, 76, 114, 118, 132, 177, 209, 228, 236, 263, 354, 418, 526, 627, 649, 708, 789, 836, 1052, 1121, 1254, 1298, 1578, 1947, 2242, 2508, 2596, 2893, 3156, 3363, 3894, 4484, 4997, 5786, 6726, 7788, 8679, 9994, 11572, 12331, 13452, 14991, 15517, 17358, 19988, 24662, 29982, 31034, 34716, 36993, 46551, 49324, 54967, 59964, 62068, 73986, 93102, 109934, 147972, 164901, 170687, 186204, 219868, 294823, 329802, 341374, 512061, 589646, 659604, 682748, 884469, 1024122, 1179292, 1768938, 2048244, 3243053, 3537876, 6486106, 9729159, 12972212, 19458318, 38916636]

約数ペア:

[(1, 38916636), (2, 19458318), (3, 12972212), (4, 9729159), (6, 6486106), (11, 3537876), (12, 3243053), (19, 2048244), (22, 1768938), (33, 1179292), (38, 1024122), (44, 884469), (57, 682748), (59, 659604), (66, 589646), (76, 512061), (114, 341374), (118, 329802), (132, 294823), (177, 219868), (209, 186204), (228, 170687), (236, 164901), (263, 147972), (354, 109934), (418, 93102), (526, 73986), (627, 62068), (649, 59964), (708, 54967), (789, 49324), (836, 46551), (1052, 36993), (1121, 34716), (1254, 31034), (1298, 29982), (1578, 24662), (1947, 19988), (2242, 17358), (2508, 15517), (2596, 14991), (2893, 13452), (3156, 12331), (3363, 11572), (3894, 9994), (4484, 8679), (4997, 7788), (5786, 6726)]