31705752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{7817}}^1$

素因数の和:7852

約数の個数: 48

約数和(自身を含む): 85841640

約数和(自身を除く): 54135888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 7817, 15634, 23451, 31268, 46902, 62536, 93804, 101621, 187608, 203242, 304863, 406484, 609726, 812968, 1219452, 1321073, 2438904, 2642146, 3963219, 5284292, 7926438, 10568584, 15852876, 31705752]

約数ペア:

[(1, 31705752), (2, 15852876), (3, 10568584), (4, 7926438), (6, 5284292), (8, 3963219), (12, 2642146), (13, 2438904), (24, 1321073), (26, 1219452), (39, 812968), (52, 609726), (78, 406484), (104, 304863), (156, 203242), (169, 187608), (312, 101621), (338, 93804), (507, 62536), (676, 46902), (1014, 31268), (1352, 23451), (2028, 15634), (4056, 7817)]