40002714

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 94617600

約数和(自身を除く): 54614886

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 127, 171, 254, 307, 342, 381, 513, 614, 762, 921, 1026, 1143, 1842, 2286, 2413, 2763, 3429, 4826, 5526, 5833, 6858, 7239, 8289, 11666, 14478, 16578, 17499, 21717, 34998, 38989, 43434, 52497, 65151, 77978, 104994, 116967, 130302, 157491, 233934, 314982, 350901, 701802, 740791, 1052703, 1481582, 2105406, 2222373, 4444746, 6667119, 13334238, 20001357, 40002714]

約数ペア:

[(1, 40002714), (2, 20001357), (3, 13334238), (6, 6667119), (9, 4444746), (18, 2222373), (19, 2105406), (27, 1481582), (38, 1052703), (54, 740791), (57, 701802), (114, 350901), (127, 314982), (171, 233934), (254, 157491), (307, 130302), (342, 116967), (381, 104994), (513, 77978), (614, 65151), (762, 52497), (921, 43434), (1026, 38989), (1143, 34998), (1842, 21717), (2286, 17499), (2413, 16578), (2763, 14478), (3429, 11666), (4826, 8289), (5526, 7239), (5833, 6858)]