43839978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3539

約数の個数: 64

約数和(自身を含む): 112637952

約数和(自身を除く): 68797974

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 3491, 4186, 6279, 6982, 10473, 12558, 20946, 24437, 45383, 48874, 73311, 80293, 90766, 136149, 146622, 160586, 240879, 272298, 317681, 481758, 562051, 635362, 953043, 1043809, 1124102, 1686153, 1906086, 2087618, 3131427, 3372306, 6262854, 7306663, 14613326, 21919989, 43839978]

約数ペア:

[(1, 43839978), (2, 21919989), (3, 14613326), (6, 7306663), (7, 6262854), (13, 3372306), (14, 3131427), (21, 2087618), (23, 1906086), (26, 1686153), (39, 1124102), (42, 1043809), (46, 953043), (69, 635362), (78, 562051), (91, 481758), (138, 317681), (161, 272298), (182, 240879), (273, 160586), (299, 146622), (322, 136149), (483, 90766), (546, 80293), (598, 73311), (897, 48874), (966, 45383), (1794, 24437), (2093, 20946), (3491, 12558), (4186, 10473), (6279, 6982)]