42643566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3163}}^1$

素因数の和:3285

約数の個数: 48

約数和(自身を含む): 106614144

約数和(自身を除く): 63970578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 3163, 4494, 6326, 6741, 9489, 13482, 18978, 22141, 28467, 44282, 56934, 66423, 132846, 199269, 338441, 398538, 676882, 1015323, 2030646, 2369087, 3045969, 4738174, 6091938, 7107261, 14214522, 21321783, 42643566]

約数ペア:

[(1, 42643566), (2, 21321783), (3, 14214522), (6, 7107261), (7, 6091938), (9, 4738174), (14, 3045969), (18, 2369087), (21, 2030646), (42, 1015323), (63, 676882), (107, 398538), (126, 338441), (214, 199269), (321, 132846), (642, 66423), (749, 56934), (963, 44282), (1498, 28467), (1926, 22141), (2247, 18978), (3163, 13482), (4494, 9489), (6326, 6741)]