31130176

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6317}}^1$

素因数の和:6347

約数の個数: 56

約数和(自身を含む): 77029056

約数和(自身を除く): 45898880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 6317, 12634, 25268, 44219, 50536, 69487, 88438, 101072, 138974, 176876, 202144, 277948, 353752, 404288, 486409, 555896, 707504, 972818, 1111792, 1415008, 1945636, 2223584, 2830016, 3891272, 4447168, 7782544, 15565088, 31130176]

約数ペア:

[(1, 31130176), (2, 15565088), (4, 7782544), (7, 4447168), (8, 3891272), (11, 2830016), (14, 2223584), (16, 1945636), (22, 1415008), (28, 1111792), (32, 972818), (44, 707504), (56, 555896), (64, 486409), (77, 404288), (88, 353752), (112, 277948), (154, 202144), (176, 176876), (224, 138974), (308, 101072), (352, 88438), (448, 69487), (616, 50536), (704, 44219), (1232, 25268), (2464, 12634), (4928, 6317)]