31679934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36923}}^1$

素因数の和:36952

約数の個数: 32

約数和(自身を含む): 74438784

約数和(自身を除く): 42758850

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 36923, 73846, 110769, 221538, 406153, 479999, 812306, 959998, 1218459, 1439997, 2436918, 2879994, 5279989, 10559978, 15839967, 31679934]

約数ペア:

[(1, 31679934), (2, 15839967), (3, 10559978), (6, 5279989), (11, 2879994), (13, 2436918), (22, 1439997), (26, 1218459), (33, 959998), (39, 812306), (66, 479999), (78, 406153), (143, 221538), (286, 110769), (429, 73846), (858, 36923)]