38909052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 128701440

約数和(自身を除く): 89792388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 37, 39, 42, 52, 54, 63, 74, 78, 84, 91, 107, 108, 111, 117, 126, 148, 156, 182, 189, 214, 222, 234, 252, 259, 273, 321, 333, 351, 364, 378, 428, 444, 468, 481, 518, 546, 642, 666, 702, 749, 756, 777, 819, 962, 963, 999, 1036, 1092, 1284, 1332, 1391, 1404, 1443, 1498, 1554, 1638, 1924, 1926, 1998, 2247, 2331, 2457, 2782, 2886, 2889, 2996, 3108, 3276, 3367, 3852, 3959, 3996, 4173, 4329, 4494, 4662, 4914, 5564, 5772, 5778, 6734, 6741, 6993, 7918, 8346, 8658, 8988, 9324, 9737, 9828, 10101, 11556, 11877, 12519, 12987, 13468, 13482, 13986, 15836, 16692, 17316, 19474, 20202, 20223, 23754, 25038, 25974, 26964, 27713, 27972, 29211, 30303, 35631, 37557, 38948, 40404, 40446, 47508, 50076, 51467, 51948, 55426, 58422, 60606, 71262, 75114, 80892, 83139, 87633, 90909, 102934, 106893, 110852, 116844, 121212, 142524, 150228, 154401, 166278, 175266, 181818, 205868, 213786, 249417, 262899, 308802, 332556, 350532, 360269, 363636, 427572, 463203, 498834, 525798, 617604, 720538, 748251, 926406, 997668, 1051596, 1080807, 1389609, 1441076, 1496502, 1852812, 2161614, 2779218, 2993004, 3242421, 4323228, 5558436, 6484842, 9727263, 12969684, 19454526, 38909052]

約数ペア:

[(1, 38909052), (2, 19454526), (3, 12969684), (4, 9727263), (6, 6484842), (7, 5558436), (9, 4323228), (12, 3242421), (13, 2993004), (14, 2779218), (18, 2161614), (21, 1852812), (26, 1496502), (27, 1441076), (28, 1389609), (36, 1080807), (37, 1051596), (39, 997668), (42, 926406), (52, 748251), (54, 720538), (63, 617604), (74, 525798), (78, 498834), (84, 463203), (91, 427572), (107, 363636), (108, 360269), (111, 350532), (117, 332556), (126, 308802), (148, 262899), (156, 249417), (182, 213786), (189, 205868), (214, 181818), (222, 175266), (234, 166278), (252, 154401), (259, 150228), (273, 142524), (321, 121212), (333, 116844), (351, 110852), (364, 106893), (378, 102934), (428, 90909), (444, 87633), (468, 83139), (481, 80892), (518, 75114), (546, 71262), (642, 60606), (666, 58422), (702, 55426), (749, 51948), (756, 51467), (777, 50076), (819, 47508), (962, 40446), (963, 40404), (999, 38948), (1036, 37557), (1092, 35631), (1284, 30303), (1332, 29211), (1391, 27972), (1404, 27713), (1443, 26964), (1498, 25974), (1554, 25038), (1638, 23754), (1924, 20223), (1926, 20202), (1998, 19474), (2247, 17316), (2331, 16692), (2457, 15836), (2782, 13986), (2886, 13482), (2889, 13468), (2996, 12987), (3108, 12519), (3276, 11877), (3367, 11556), (3852, 10101), (3959, 9828), (3996, 9737), (4173, 9324), (4329, 8988), (4494, 8658), (4662, 8346), (4914, 7918), (5564, 6993), (5772, 6741), (5778, 6734)]