40802011809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 60059881728

約数和(自身を除く): 19257869919

約数列:

[1, 3, 13, 39, 97, 131, 281, 291, 293, 393, 843, 879, 1261, 1703, 3653, 3783, 3809, 5109, 10959, 11427, 12707, 27257, 28421, 36811, 38121, 38383, 81771, 82333, 85263, 110433, 115149, 165191, 246999, 354341, 369473, 478543, 495573, 498979, 1063023, 1070329, 1108419, 1435629, 1496937, 3210987, 3570667, 3723151, 7986301, 10712001, 10785623, 11169453, 23958903, 32356869, 46418671, 48400963, 103821913, 139256013, 140213099, 145202889, 311465739, 420639297, 1046205431, 3138616293, 13600670603, 40802011809]

約数ペア:

[(1, 40802011809), (3, 13600670603), (13, 3138616293), (39, 1046205431), (97, 420639297), (131, 311465739), (281, 145202889), (291, 140213099), (293, 139256013), (393, 103821913), (843, 48400963), (879, 46418671), (1261, 32356869), (1703, 23958903), (3653, 11169453), (3783, 10785623), (3809, 10712001), (5109, 7986301), (10959, 3723151), (11427, 3570667), (12707, 3210987), (27257, 1496937), (28421, 1435629), (36811, 1108419), (38121, 1070329), (38383, 1063023), (81771, 498979), (82333, 495573), (85263, 478543), (110433, 369473), (115149, 354341), (165191, 246999)]