51471992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3461}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 114038280

約数和(自身を除く): 62566288

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3461, 3718, 6922, 7436, 13844, 14872, 27688, 38071, 44993, 76142, 89986, 152284, 179972, 304568, 359944, 494923, 584909, 989846, 1169818, 1979692, 2339636, 3959384, 4679272, 6433999, 12867998, 25735996, 51471992]

約数ペア:

[(1, 51471992), (2, 25735996), (4, 12867998), (8, 6433999), (11, 4679272), (13, 3959384), (22, 2339636), (26, 1979692), (44, 1169818), (52, 989846), (88, 584909), (104, 494923), (143, 359944), (169, 304568), (286, 179972), (338, 152284), (572, 89986), (676, 76142), (1144, 44993), (1352, 38071), (1859, 27688), (3461, 14872), (3718, 13844), (6922, 7436)]