40852714

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 71971200

約数和(自身を除く): 31118486

約数列:

[1, 2, 7, 14, 67, 97, 134, 194, 449, 469, 679, 898, 938, 1358, 3143, 6286, 6499, 12998, 30083, 43553, 45493, 60166, 87106, 90986, 210581, 304871, 421162, 609742, 2918051, 5836102, 20426357, 40852714]

約数ペア:

[(1, 40852714), (2, 20426357), (7, 5836102), (14, 2918051), (67, 609742), (97, 421162), (134, 304871), (194, 210581), (449, 90986), (469, 87106), (679, 60166), (898, 45493), (938, 43553), (1358, 30083), (3143, 12998), (6286, 6499)]