51918714

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{443}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 119688192

約数和(自身を除く): 67769478

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 383, 443, 766, 886, 1149, 1329, 2298, 2658, 3447, 3987, 6511, 6894, 7531, 7974, 13022, 15062, 19533, 22593, 39066, 45186, 58599, 67779, 117198, 135558, 169669, 339338, 509007, 1018014, 1527021, 2884373, 3054042, 5768746, 8653119, 17306238, 25959357, 51918714]

約数ペア:

[(1, 51918714), (2, 25959357), (3, 17306238), (6, 8653119), (9, 5768746), (17, 3054042), (18, 2884373), (34, 1527021), (51, 1018014), (102, 509007), (153, 339338), (306, 169669), (383, 135558), (443, 117198), (766, 67779), (886, 58599), (1149, 45186), (1329, 39066), (2298, 22593), (2658, 19533), (3447, 15062), (3987, 13022), (6511, 7974), (6894, 7531)]