53878412

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3919}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 108003840

約数和(自身を除く): 54125428

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 3919, 6874, 7838, 13748, 15676, 27433, 54866, 109732, 1924229, 3848458, 7696916, 13469603, 26939206, 53878412]

約数ペア:

[(1, 53878412), (2, 26939206), (4, 13469603), (7, 7696916), (14, 3848458), (28, 1924229), (491, 109732), (982, 54866), (1964, 27433), (3437, 15676), (3919, 13748), (6874, 7838)]