51998688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{25793}}^1$

素因数の和:25816

約数の個数: 72

約数和(自身を含む): 169002288

約数和(自身を除く): 117003600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 25793, 51586, 77379, 103172, 154758, 180551, 206344, 232137, 309516, 361102, 412688, 464274, 541653, 619032, 722204, 825376, 928548, 1083306, 1238064, 1444408, 1624959, 1857096, 2166612, 2476128, 2888816, 3249918, 3714192, 4333224, 5777632, 6499836, 7428384, 8666448, 12999672, 17332896, 25999344, 51998688]

約数ペア:

[(1, 51998688), (2, 25999344), (3, 17332896), (4, 12999672), (6, 8666448), (7, 7428384), (8, 6499836), (9, 5777632), (12, 4333224), (14, 3714192), (16, 3249918), (18, 2888816), (21, 2476128), (24, 2166612), (28, 1857096), (32, 1624959), (36, 1444408), (42, 1238064), (48, 1083306), (56, 928548), (63, 825376), (72, 722204), (84, 619032), (96, 541653), (112, 464274), (126, 412688), (144, 361102), (168, 309516), (224, 232137), (252, 206344), (288, 180551), (336, 154758), (504, 103172), (672, 77379), (1008, 51586), (2016, 25793)]