52878312

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 102641688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 53, 54, 62, 72, 93, 106, 108, 124, 149, 159, 186, 212, 216, 248, 279, 298, 318, 372, 424, 447, 477, 558, 596, 636, 744, 837, 894, 954, 1116, 1192, 1272, 1341, 1431, 1643, 1674, 1788, 1908, 2232, 2682, 2862, 3286, 3348, 3576, 3816, 4023, 4619, 4929, 5364, 5724, 6572, 6696, 7897, 8046, 9238, 9858, 10728, 11448, 13144, 13857, 14787, 15794, 16092, 18476, 19716, 23691, 27714, 29574, 31588, 32184, 36952, 39432, 41571, 44361, 47382, 55428, 59148, 63176, 71073, 83142, 88722, 94764, 110856, 118296, 124713, 142146, 166284, 177444, 189528, 213219, 244807, 249426, 284292, 332568, 354888, 426438, 489614, 498852, 568584, 734421, 852876, 979228, 997704, 1468842, 1705752, 1958456, 2203263, 2937684, 4406526, 5875368, 6609789, 8813052, 13219578, 17626104, 26439156, 52878312]

約数ペア:

[(1, 52878312), (2, 26439156), (3, 17626104), (4, 13219578), (6, 8813052), (8, 6609789), (9, 5875368), (12, 4406526), (18, 2937684), (24, 2203263), (27, 1958456), (31, 1705752), (36, 1468842), (53, 997704), (54, 979228), (62, 852876), (72, 734421), (93, 568584), (106, 498852), (108, 489614), (124, 426438), (149, 354888), (159, 332568), (186, 284292), (212, 249426), (216, 244807), (248, 213219), (279, 189528), (298, 177444), (318, 166284), (372, 142146), (424, 124713), (447, 118296), (477, 110856), (558, 94764), (596, 88722), (636, 83142), (744, 71073), (837, 63176), (894, 59148), (954, 55428), (1116, 47382), (1192, 44361), (1272, 41571), (1341, 39432), (1431, 36952), (1643, 32184), (1674, 31588), (1788, 29574), (1908, 27714), (2232, 23691), (2682, 19716), (2862, 18476), (3286, 16092), (3348, 15794), (3576, 14787), (3816, 13857), (4023, 13144), (4619, 11448), (4929, 10728), (5364, 9858), (5724, 9238), (6572, 8046), (6696, 7897)]