51643494

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{45541}}^1$

素因数の和:45562

約数の個数: 40

約数和(自身を含む): 132253968

約数和(自身を除く): 80610474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 45541, 91082, 136623, 273246, 318787, 409869, 637574, 819738, 956361, 1229607, 1912722, 2459214, 2869083, 3688821, 5738166, 7377642, 8607249, 17214498, 25821747, 51643494]

約数ペア:

[(1, 51643494), (2, 25821747), (3, 17214498), (6, 8607249), (7, 7377642), (9, 5738166), (14, 3688821), (18, 2869083), (21, 2459214), (27, 1912722), (42, 1229607), (54, 956361), (63, 819738), (81, 637574), (126, 409869), (162, 318787), (189, 273246), (378, 136623), (567, 91082), (1134, 45541)]