42981708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 126217728

約数和(自身を除く): 83236020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 181, 231, 257, 308, 362, 462, 514, 543, 724, 771, 924, 1028, 1086, 1267, 1542, 1799, 1991, 2172, 2534, 2827, 3084, 3598, 3801, 3982, 5068, 5397, 5654, 5973, 7196, 7602, 7964, 8481, 10794, 11308, 11946, 13937, 15204, 16962, 19789, 21588, 23892, 27874, 33924, 39578, 41811, 46517, 55748, 59367, 79156, 83622, 93034, 118734, 139551, 167244, 186068, 237468, 279102, 325619, 511687, 558204, 651238, 976857, 1023374, 1302476, 1535061, 1953714, 2046748, 3070122, 3581809, 3907428, 6140244, 7163618, 10745427, 14327236, 21490854, 42981708]

約数ペア:

[(1, 42981708), (2, 21490854), (3, 14327236), (4, 10745427), (6, 7163618), (7, 6140244), (11, 3907428), (12, 3581809), (14, 3070122), (21, 2046748), (22, 1953714), (28, 1535061), (33, 1302476), (42, 1023374), (44, 976857), (66, 651238), (77, 558204), (84, 511687), (132, 325619), (154, 279102), (181, 237468), (231, 186068), (257, 167244), (308, 139551), (362, 118734), (462, 93034), (514, 83622), (543, 79156), (724, 59367), (771, 55748), (924, 46517), (1028, 41811), (1086, 39578), (1267, 33924), (1542, 27874), (1799, 23892), (1991, 21588), (2172, 19789), (2534, 16962), (2827, 15204), (3084, 13937), (3598, 11946), (3801, 11308), (3982, 10794), (5068, 8481), (5397, 7964), (5654, 7602), (5973, 7196)]