49407435

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 112896000

約数和(自身を除く): 63488565

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 63, 77, 97, 99, 105, 135, 147, 165, 189, 231, 245, 291, 297, 315, 343, 385, 441, 485, 495, 539, 679, 693, 735, 873, 945, 1029, 1067, 1155, 1323, 1455, 1485, 1617, 1715, 2037, 2079, 2205, 2619, 2695, 3087, 3201, 3395, 3465, 3773, 4365, 4753, 4851, 5145, 5335, 6111, 6615, 7469, 8085, 9261, 9603, 10185, 10395, 11319, 13095, 14259, 14553, 15435, 16005, 18333, 18865, 22407, 23765, 24255, 28809, 30555, 33271, 33957, 37345, 42777, 46305, 48015, 52283, 56595, 67221, 71295, 72765, 91665, 99813, 101871, 112035, 128331, 144045, 156849, 166355, 169785, 201663, 213885, 261415, 299439, 336105, 365981, 470547, 499065, 509355, 641655, 784245, 898317, 1008315, 1097943, 1411641, 1497195, 1829905, 2352735, 3293829, 4491585, 5489715, 7058205, 9881487, 16469145, 49407435]

約数ペア:

[(1, 49407435), (3, 16469145), (5, 9881487), (7, 7058205), (9, 5489715), (11, 4491585), (15, 3293829), (21, 2352735), (27, 1829905), (33, 1497195), (35, 1411641), (45, 1097943), (49, 1008315), (55, 898317), (63, 784245), (77, 641655), (97, 509355), (99, 499065), (105, 470547), (135, 365981), (147, 336105), (165, 299439), (189, 261415), (231, 213885), (245, 201663), (291, 169785), (297, 166355), (315, 156849), (343, 144045), (385, 128331), (441, 112035), (485, 101871), (495, 99813), (539, 91665), (679, 72765), (693, 71295), (735, 67221), (873, 56595), (945, 52283), (1029, 48015), (1067, 46305), (1155, 42777), (1323, 37345), (1455, 33957), (1485, 33271), (1617, 30555), (1715, 28809), (2037, 24255), (2079, 23765), (2205, 22407), (2619, 18865), (2695, 18333), (3087, 16005), (3201, 15435), (3395, 14553), (3465, 14259), (3773, 13095), (4365, 11319), (4753, 10395), (4851, 10185), (5145, 9603), (5335, 9261), (6111, 8085), (6615, 7469)]