47890674

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2111

約数の個数: 48

約数和(自身を含む): 112886592

約数和(自身を除く): 64995918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 1987, 2678, 3974, 4017, 5961, 8034, 11922, 12051, 17883, 24102, 25831, 35766, 51662, 77493, 154986, 204661, 232479, 409322, 464958, 613983, 1227966, 1841949, 2660593, 3683898, 5321186, 7981779, 15963558, 23945337, 47890674]

約数ペア:

[(1, 47890674), (2, 23945337), (3, 15963558), (6, 7981779), (9, 5321186), (13, 3683898), (18, 2660593), (26, 1841949), (39, 1227966), (78, 613983), (103, 464958), (117, 409322), (206, 232479), (234, 204661), (309, 154986), (618, 77493), (927, 51662), (1339, 35766), (1854, 25831), (1987, 24102), (2678, 17883), (3974, 12051), (4017, 11922), (5961, 8034)]