42471702

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 160

約数和(自身を含む): 121642752

約数和(自身を除く): 79171050

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 43, 54, 63, 67, 78, 81, 86, 91, 117, 126, 129, 134, 162, 182, 189, 201, 234, 258, 273, 301, 351, 378, 387, 402, 469, 546, 559, 567, 602, 603, 702, 774, 819, 871, 903, 938, 1053, 1118, 1134, 1161, 1206, 1407, 1638, 1677, 1742, 1806, 1809, 2106, 2322, 2457, 2613, 2709, 2814, 2881, 3354, 3483, 3618, 3913, 4221, 4914, 5031, 5226, 5418, 5427, 5762, 6097, 6966, 7371, 7826, 7839, 8127, 8442, 8643, 10062, 10854, 11739, 12194, 12663, 14742, 15093, 15678, 16254, 17286, 18291, 20167, 23478, 23517, 24381, 25326, 25929, 30186, 35217, 36582, 37453, 37989, 40334, 45279, 47034, 48762, 51858, 54873, 60501, 70434, 70551, 74906, 75978, 77787, 90558, 105651, 109746, 112359, 121002, 141102, 155574, 164619, 181503, 211302, 224718, 233361, 262171, 316953, 329238, 337077, 363006, 466722, 493857, 524342, 544509, 633906, 674154, 786513, 987714, 1011231, 1089018, 1573026, 1633527, 2022462, 2359539, 3033693, 3267054, 4719078, 6067386, 7078617, 14157234, 21235851, 42471702]

約数ペア:

[(1, 42471702), (2, 21235851), (3, 14157234), (6, 7078617), (7, 6067386), (9, 4719078), (13, 3267054), (14, 3033693), (18, 2359539), (21, 2022462), (26, 1633527), (27, 1573026), (39, 1089018), (42, 1011231), (43, 987714), (54, 786513), (63, 674154), (67, 633906), (78, 544509), (81, 524342), (86, 493857), (91, 466722), (117, 363006), (126, 337077), (129, 329238), (134, 316953), (162, 262171), (182, 233361), (189, 224718), (201, 211302), (234, 181503), (258, 164619), (273, 155574), (301, 141102), (351, 121002), (378, 112359), (387, 109746), (402, 105651), (469, 90558), (546, 77787), (559, 75978), (567, 74906), (602, 70551), (603, 70434), (702, 60501), (774, 54873), (819, 51858), (871, 48762), (903, 47034), (938, 45279), (1053, 40334), (1118, 37989), (1134, 37453), (1161, 36582), (1206, 35217), (1407, 30186), (1638, 25929), (1677, 25326), (1742, 24381), (1806, 23517), (1809, 23478), (2106, 20167), (2322, 18291), (2457, 17286), (2613, 16254), (2709, 15678), (2814, 15093), (2881, 14742), (3354, 12663), (3483, 12194), (3618, 11739), (3913, 10854), (4221, 10062), (4914, 8643), (5031, 8442), (5226, 8127), (5418, 7839), (5427, 7826), (5762, 7371), (6097, 6966)]