55247804

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 97899648

約数和(自身を除く): 42651844

約数列:

[1, 2, 4, 223, 241, 257, 446, 482, 514, 892, 964, 1028, 53743, 57311, 61937, 107486, 114622, 123874, 214972, 229244, 247748, 13811951, 27623902, 55247804]

約数ペア:

[(1, 55247804), (2, 27623902), (4, 13811951), (223, 247748), (241, 229244), (257, 214972), (446, 123874), (482, 114622), (514, 107486), (892, 61937), (964, 57311), (1028, 53743)]