39743106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 90091008

約数和(自身を除く): 50347902

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 47, 74, 78, 94, 111, 141, 222, 282, 293, 481, 586, 611, 879, 962, 1222, 1443, 1739, 1758, 1833, 2886, 3478, 3666, 3809, 5217, 7618, 10434, 10841, 11427, 13771, 21682, 22607, 22854, 27542, 32523, 41313, 45214, 65046, 67821, 82626, 135642, 140933, 179023, 281866, 358046, 422799, 509527, 537069, 845598, 1019054, 1074138, 1528581, 3057162, 6623851, 13247702, 19871553, 39743106]

約数ペア:

[(1, 39743106), (2, 19871553), (3, 13247702), (6, 6623851), (13, 3057162), (26, 1528581), (37, 1074138), (39, 1019054), (47, 845598), (74, 537069), (78, 509527), (94, 422799), (111, 358046), (141, 281866), (222, 179023), (282, 140933), (293, 135642), (481, 82626), (586, 67821), (611, 65046), (879, 45214), (962, 41313), (1222, 32523), (1443, 27542), (1739, 22854), (1758, 22607), (1833, 21682), (2886, 13771), (3478, 11427), (3666, 10841), (3809, 10434), (5217, 7618)]