51772086

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{66889}}^1$

素因数の和:66940

約数の個数: 24

約数和(自身を含む): 114783240

約数和(自身を除く): 63011154

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 66889, 133778, 200667, 401334, 602001, 1204002, 2876227, 5752454, 8628681, 17257362, 25886043, 51772086]

約数ペア:

[(1, 51772086), (2, 25886043), (3, 17257362), (6, 8628681), (9, 5752454), (18, 2876227), (43, 1204002), (86, 602001), (129, 401334), (258, 200667), (387, 133778), (774, 66889)]