56982654

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 127999872

約数和(自身を除く): 71017218

約数列:

[1, 2, 3, 6, 9, 18, 43, 83, 86, 129, 166, 249, 258, 387, 498, 747, 774, 887, 1494, 1774, 2661, 3569, 5322, 7138, 7983, 10707, 15966, 21414, 32121, 38141, 64242, 73621, 76282, 114423, 147242, 220863, 228846, 343269, 441726, 662589, 686538, 1325178, 3165703, 6331406, 9497109, 18994218, 28491327, 56982654]

約数ペア:

[(1, 56982654), (2, 28491327), (3, 18994218), (6, 9497109), (9, 6331406), (18, 3165703), (43, 1325178), (83, 686538), (86, 662589), (129, 441726), (166, 343269), (249, 228846), (258, 220863), (387, 147242), (498, 114423), (747, 76282), (774, 73621), (887, 64242), (1494, 38141), (1774, 32121), (2661, 21414), (3569, 15966), (5322, 10707), (7138, 7983)]