31956064

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 72285696

約数和(自身を除く): 40329632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 431, 662, 862, 1324, 1724, 2317, 2648, 3017, 3448, 4634, 5296, 6034, 6896, 9268, 10592, 12068, 13792, 18536, 24136, 37072, 48272, 74144, 96544, 142661, 285322, 570644, 998627, 1141288, 1997254, 2282576, 3994508, 4565152, 7989016, 15978032, 31956064]

約数ペア:

[(1, 31956064), (2, 15978032), (4, 7989016), (7, 4565152), (8, 3994508), (14, 2282576), (16, 1997254), (28, 1141288), (32, 998627), (56, 570644), (112, 285322), (224, 142661), (331, 96544), (431, 74144), (662, 48272), (862, 37072), (1324, 24136), (1724, 18536), (2317, 13792), (2648, 12068), (3017, 10592), (3448, 9268), (4634, 6896), (5296, 6034)]