40388271

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6029}}^1$

素因数の和:6079

約数の個数: 32

約数和(自身を含む): 69465600

約数和(自身を除く): 29077329

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6029, 6699, 18087, 42203, 66319, 126609, 174841, 198957, 464233, 524523, 1223887, 1392699, 1923251, 3671661, 5769753, 13462757, 40388271]

約数ペア:

[(1, 40388271), (3, 13462757), (7, 5769753), (11, 3671661), (21, 1923251), (29, 1392699), (33, 1223887), (77, 524523), (87, 464233), (203, 198957), (231, 174841), (319, 126609), (609, 66319), (957, 42203), (2233, 18087), (6029, 6699)]