40082757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 63213696

約数和(自身を除く): 23130939

約数列:

[1, 3, 11, 13, 33, 39, 143, 233, 401, 429, 699, 1203, 2563, 3029, 4411, 5213, 7689, 9087, 13233, 15639, 33319, 57343, 93433, 99957, 172029, 280299, 1027763, 1214629, 3083289, 3643887, 13360919, 40082757]

約数ペア:

[(1, 40082757), (3, 13360919), (11, 3643887), (13, 3083289), (33, 1214629), (39, 1027763), (143, 280299), (233, 172029), (401, 99957), (429, 93433), (699, 57343), (1203, 33319), (2563, 15639), (3029, 13233), (4411, 9087), (5213, 7689)]