38743614

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 109549440

約数和(自身を除く): 70805826

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 49, 62, 63, 78, 91, 93, 98, 109, 117, 126, 147, 182, 186, 217, 218, 234, 273, 279, 294, 327, 403, 434, 441, 546, 558, 637, 651, 654, 763, 806, 819, 882, 981, 1209, 1274, 1302, 1417, 1519, 1526, 1638, 1911, 1953, 1962, 2289, 2418, 2821, 2834, 3038, 3379, 3627, 3822, 3906, 4251, 4557, 4578, 5341, 5642, 5733, 6758, 6867, 7254, 8463, 8502, 9114, 9919, 10137, 10682, 11466, 12753, 13671, 13734, 16023, 16926, 19747, 19838, 20274, 23653, 25389, 25506, 27342, 29757, 30411, 32046, 39494, 43927, 47306, 48069, 50778, 59241, 59514, 60822, 69433, 70959, 87854, 89271, 96138, 118482, 131781, 138866, 141918, 165571, 177723, 178542, 208299, 212877, 263562, 307489, 331142, 355446, 395343, 416598, 425754, 496713, 614978, 624897, 790686, 922467, 993426, 1249794, 1490139, 1844934, 2152423, 2767401, 2980278, 4304846, 5534802, 6457269, 12914538, 19371807, 38743614]

約数ペア:

[(1, 38743614), (2, 19371807), (3, 12914538), (6, 6457269), (7, 5534802), (9, 4304846), (13, 2980278), (14, 2767401), (18, 2152423), (21, 1844934), (26, 1490139), (31, 1249794), (39, 993426), (42, 922467), (49, 790686), (62, 624897), (63, 614978), (78, 496713), (91, 425754), (93, 416598), (98, 395343), (109, 355446), (117, 331142), (126, 307489), (147, 263562), (182, 212877), (186, 208299), (217, 178542), (218, 177723), (234, 165571), (273, 141918), (279, 138866), (294, 131781), (327, 118482), (403, 96138), (434, 89271), (441, 87854), (546, 70959), (558, 69433), (637, 60822), (651, 59514), (654, 59241), (763, 50778), (806, 48069), (819, 47306), (882, 43927), (981, 39494), (1209, 32046), (1274, 30411), (1302, 29757), (1417, 27342), (1519, 25506), (1526, 25389), (1638, 23653), (1911, 20274), (1953, 19838), (1962, 19747), (2289, 16926), (2418, 16023), (2821, 13734), (2834, 13671), (3038, 12753), (3379, 11466), (3627, 10682), (3822, 10137), (3906, 9919), (4251, 9114), (4557, 8502), (4578, 8463), (5341, 7254), (5642, 6867), (5733, 6758)]