38805738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 85819392

約数和(自身を除く): 47013654

約数列:

[1, 2, 3, 6, 23, 31, 46, 47, 62, 69, 93, 94, 138, 141, 186, 193, 282, 386, 579, 713, 1081, 1158, 1426, 1457, 2139, 2162, 2914, 3243, 4278, 4371, 4439, 5983, 6486, 8742, 8878, 9071, 11966, 13317, 17949, 18142, 26634, 27213, 33511, 35898, 54426, 67022, 100533, 137609, 201066, 208633, 275218, 281201, 412827, 417266, 562402, 625899, 825654, 843603, 1251798, 1687206, 6467623, 12935246, 19402869, 38805738]

約数ペア:

[(1, 38805738), (2, 19402869), (3, 12935246), (6, 6467623), (23, 1687206), (31, 1251798), (46, 843603), (47, 825654), (62, 625899), (69, 562402), (93, 417266), (94, 412827), (138, 281201), (141, 275218), (186, 208633), (193, 201066), (282, 137609), (386, 100533), (579, 67022), (713, 54426), (1081, 35898), (1158, 33511), (1426, 27213), (1457, 26634), (2139, 18142), (2162, 17949), (2914, 13317), (3243, 11966), (4278, 9071), (4371, 8878), (4439, 8742), (5983, 6486)]