29712648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 89579520

約数和(自身を除く): 59866872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 53, 56, 71, 84, 94, 106, 141, 142, 159, 168, 188, 212, 213, 282, 284, 318, 329, 371, 376, 424, 426, 497, 564, 568, 636, 658, 742, 852, 987, 994, 1113, 1128, 1272, 1316, 1484, 1491, 1704, 1974, 1988, 2226, 2491, 2632, 2968, 2982, 3337, 3763, 3948, 3976, 4452, 4982, 5964, 6674, 7473, 7526, 7896, 8904, 9964, 10011, 11289, 11928, 13348, 14946, 15052, 17437, 19928, 20022, 22578, 23359, 26341, 26696, 29892, 30104, 34874, 40044, 45156, 46718, 52311, 52682, 59784, 69748, 70077, 79023, 80088, 90312, 93436, 104622, 105364, 139496, 140154, 158046, 176861, 186872, 209244, 210728, 280308, 316092, 353722, 418488, 530583, 560616, 632184, 707444, 1061166, 1238027, 1414888, 2122332, 2476054, 3714081, 4244664, 4952108, 7428162, 9904216, 14856324, 29712648]

約数ペア:

[(1, 29712648), (2, 14856324), (3, 9904216), (4, 7428162), (6, 4952108), (7, 4244664), (8, 3714081), (12, 2476054), (14, 2122332), (21, 1414888), (24, 1238027), (28, 1061166), (42, 707444), (47, 632184), (53, 560616), (56, 530583), (71, 418488), (84, 353722), (94, 316092), (106, 280308), (141, 210728), (142, 209244), (159, 186872), (168, 176861), (188, 158046), (212, 140154), (213, 139496), (282, 105364), (284, 104622), (318, 93436), (329, 90312), (371, 80088), (376, 79023), (424, 70077), (426, 69748), (497, 59784), (564, 52682), (568, 52311), (636, 46718), (658, 45156), (742, 40044), (852, 34874), (987, 30104), (994, 29892), (1113, 26696), (1128, 26341), (1272, 23359), (1316, 22578), (1484, 20022), (1491, 19928), (1704, 17437), (1974, 15052), (1988, 14946), (2226, 13348), (2491, 11928), (2632, 11289), (2968, 10011), (2982, 9964), (3337, 8904), (3763, 7896), (3948, 7526), (3976, 7473), (4452, 6674), (4982, 5964)]