49019601

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 23556399

約数列:

[1, 3, 19, 23, 57, 69, 139, 269, 417, 437, 807, 1311, 2641, 3197, 5111, 6187, 7923, 9591, 15333, 18561, 37391, 60743, 112173, 117553, 182229, 352659, 710429, 859993, 2131287, 2579979, 16339867, 49019601]

約数ペア:

[(1, 49019601), (3, 16339867), (19, 2579979), (23, 2131287), (57, 859993), (69, 710429), (139, 352659), (269, 182229), (417, 117553), (437, 112173), (807, 60743), (1311, 37391), (2641, 18561), (3197, 15333), (5111, 9591), (6187, 7923)]