57043376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2133

約数の個数: 40

約数和(自身を含む): 119940240

約数和(自身を除く): 62896864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 1973, 2224, 3614, 3946, 7228, 7892, 14456, 15784, 25649, 28912, 31568, 51298, 102596, 205192, 274247, 410384, 548494, 1096988, 2193976, 3565211, 4387952, 7130422, 14260844, 28521688, 57043376]

約数ペア:

[(1, 57043376), (2, 28521688), (4, 14260844), (8, 7130422), (13, 4387952), (16, 3565211), (26, 2193976), (52, 1096988), (104, 548494), (139, 410384), (208, 274247), (278, 205192), (556, 102596), (1112, 51298), (1807, 31568), (1973, 28912), (2224, 25649), (3614, 15784), (3946, 14456), (7228, 7892)]