56714644

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 60697196

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 127, 164, 254, 287, 389, 508, 574, 778, 889, 1148, 1556, 1778, 2723, 3556, 5207, 5446, 10414, 10892, 15949, 20828, 31898, 36449, 49403, 63796, 72898, 98806, 111643, 145796, 197612, 223286, 345821, 446572, 691642, 1383284, 2025523, 4051046, 8102092, 14178661, 28357322, 56714644]

約数ペア:

[(1, 56714644), (2, 28357322), (4, 14178661), (7, 8102092), (14, 4051046), (28, 2025523), (41, 1383284), (82, 691642), (127, 446572), (164, 345821), (254, 223286), (287, 197612), (389, 145796), (508, 111643), (574, 98806), (778, 72898), (889, 63796), (1148, 49403), (1556, 36449), (1778, 31898), (2723, 20828), (3556, 15949), (5207, 10892), (5446, 10414)]