51706494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10009}}^1$

素因数の和:10065

約数の個数: 48

約数和(自身を含む): 131171040

約数和(自身を除く): 79464546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 10009, 20018, 30027, 60054, 70063, 90081, 140126, 180162, 210189, 410369, 420378, 630567, 820738, 1231107, 1261134, 2462214, 2872583, 3693321, 5745166, 7386642, 8617749, 17235498, 25853247, 51706494]

約数ペア:

[(1, 51706494), (2, 25853247), (3, 17235498), (6, 8617749), (7, 7386642), (9, 5745166), (14, 3693321), (18, 2872583), (21, 2462214), (41, 1261134), (42, 1231107), (63, 820738), (82, 630567), (123, 420378), (126, 410369), (246, 210189), (287, 180162), (369, 140126), (574, 90081), (738, 70063), (861, 60054), (1722, 30027), (2583, 20018), (5166, 10009)]