56663838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40883}}^1$

素因数の和:40909

約数の個数: 48

約数和(自身を含む): 153069696

約数和(自身を除く): 96405858

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 40883, 81766, 122649, 245298, 286181, 367947, 449713, 572362, 735894, 858543, 899426, 1349139, 1717086, 2575629, 2698278, 3147991, 4047417, 5151258, 6295982, 8094834, 9443973, 18887946, 28331919, 56663838]

約数ペア:

[(1, 56663838), (2, 28331919), (3, 18887946), (6, 9443973), (7, 8094834), (9, 6295982), (11, 5151258), (14, 4047417), (18, 3147991), (21, 2698278), (22, 2575629), (33, 1717086), (42, 1349139), (63, 899426), (66, 858543), (77, 735894), (99, 572362), (126, 449713), (154, 367947), (198, 286181), (231, 245298), (462, 122649), (693, 81766), (1386, 40883)]