43440642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3163}}^1$

素因数の和:3287

約数の個数: 48

約数和(自身を含む): 108588480

約数和(自身を除く): 65147838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 3163, 4578, 6326, 6867, 9489, 13734, 18978, 22141, 28467, 44282, 56934, 66423, 132846, 199269, 344767, 398538, 689534, 1034301, 2068602, 2413369, 3102903, 4826738, 6205806, 7240107, 14480214, 21720321, 43440642]

約数ペア:

[(1, 43440642), (2, 21720321), (3, 14480214), (6, 7240107), (7, 6205806), (9, 4826738), (14, 3102903), (18, 2413369), (21, 2068602), (42, 1034301), (63, 689534), (109, 398538), (126, 344767), (218, 199269), (327, 132846), (654, 66423), (763, 56934), (981, 44282), (1526, 28467), (1962, 22141), (2289, 18978), (3163, 13734), (4578, 9489), (6326, 6867)]