51639672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5039}}^1$

素因数の和:5116

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 98350728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5039, 5124, 10078, 10248, 15117, 20156, 30234, 35273, 40312, 60468, 70546, 105819, 120936, 141092, 211638, 282184, 307379, 423276, 614758, 846552, 922137, 1229516, 1844274, 2151653, 2459032, 3688548, 4303306, 6454959, 7377096, 8606612, 12909918, 17213224, 25819836, 51639672]

約数ペア:

[(1, 51639672), (2, 25819836), (3, 17213224), (4, 12909918), (6, 8606612), (7, 7377096), (8, 6454959), (12, 4303306), (14, 3688548), (21, 2459032), (24, 2151653), (28, 1844274), (42, 1229516), (56, 922137), (61, 846552), (84, 614758), (122, 423276), (168, 307379), (183, 282184), (244, 211638), (366, 141092), (427, 120936), (488, 105819), (732, 70546), (854, 60468), (1281, 40312), (1464, 35273), (1708, 30234), (2562, 20156), (3416, 15117), (5039, 10248), (5124, 10078)]