49219863

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 84816000

約数和(自身を除く): 35596137

約数列:

[1, 3, 7, 11, 21, 33, 49, 61, 77, 147, 183, 231, 427, 499, 539, 671, 1281, 1497, 1617, 2013, 2989, 3493, 4697, 5489, 8967, 10479, 14091, 16467, 24451, 30439, 32879, 38423, 73353, 91317, 98637, 115269, 213073, 268961, 334829, 639219, 806883, 1004487, 1491511, 2343803, 4474533, 7031409, 16406621, 49219863]

約数ペア:

[(1, 49219863), (3, 16406621), (7, 7031409), (11, 4474533), (21, 2343803), (33, 1491511), (49, 1004487), (61, 806883), (77, 639219), (147, 334829), (183, 268961), (231, 213073), (427, 115269), (499, 98637), (539, 91317), (671, 73353), (1281, 38423), (1497, 32879), (1617, 30439), (2013, 24451), (2989, 16467), (3493, 14091), (4697, 10479), (5489, 8967)]