39838162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 79478784

約数和(自身を除く): 39640622

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 307, 322, 403, 434, 598, 614, 713, 806, 1426, 2093, 2149, 2821, 3991, 4186, 4298, 4991, 5642, 7061, 7982, 9269, 9517, 9982, 14122, 18538, 19034, 27937, 49427, 55874, 64883, 66619, 91793, 98854, 123721, 129766, 133238, 183586, 218891, 247442, 437782, 642551, 866047, 1285102, 1532237, 1732094, 2845583, 3064474, 5691166, 19919081, 39838162]

約数ペア:

[(1, 39838162), (2, 19919081), (7, 5691166), (13, 3064474), (14, 2845583), (23, 1732094), (26, 1532237), (31, 1285102), (46, 866047), (62, 642551), (91, 437782), (161, 247442), (182, 218891), (217, 183586), (299, 133238), (307, 129766), (322, 123721), (403, 98854), (434, 91793), (598, 66619), (614, 64883), (713, 55874), (806, 49427), (1426, 27937), (2093, 19034), (2149, 18538), (2821, 14122), (3991, 9982), (4186, 9517), (4298, 9269), (4991, 7982), (5642, 7061)]