39743880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30109}}^1$

素因数の和:30134

約数の個数: 64

約数和(自身を含む): 130075200

約数和(自身を除く): 90331320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 30109, 60218, 90327, 120436, 150545, 180654, 240872, 301090, 331199, 361308, 451635, 602180, 662398, 722616, 903270, 993597, 1204360, 1324796, 1655995, 1806540, 1987194, 2649592, 3311990, 3613080, 3974388, 4967985, 6623980, 7948776, 9935970, 13247960, 19871940, 39743880]

約数ペア:

[(1, 39743880), (2, 19871940), (3, 13247960), (4, 9935970), (5, 7948776), (6, 6623980), (8, 4967985), (10, 3974388), (11, 3613080), (12, 3311990), (15, 2649592), (20, 1987194), (22, 1806540), (24, 1655995), (30, 1324796), (33, 1204360), (40, 993597), (44, 903270), (55, 722616), (60, 662398), (66, 602180), (88, 451635), (110, 361308), (120, 331199), (132, 301090), (165, 240872), (220, 180654), (264, 150545), (330, 120436), (440, 90327), (660, 60218), (1320, 30109)]