38814906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 85116960

約数和(自身を除く): 46302054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 169, 202, 303, 338, 379, 507, 606, 758, 1014, 1137, 1313, 2274, 2626, 3939, 4927, 7878, 9854, 14781, 17069, 29562, 34138, 38279, 51207, 64051, 76558, 102414, 114837, 128102, 192153, 229674, 384306, 497627, 995254, 1492881, 2985762, 6469151, 12938302, 19407453, 38814906]

約数ペア:

[(1, 38814906), (2, 19407453), (3, 12938302), (6, 6469151), (13, 2985762), (26, 1492881), (39, 995254), (78, 497627), (101, 384306), (169, 229674), (202, 192153), (303, 128102), (338, 114837), (379, 102414), (507, 76558), (606, 64051), (758, 51207), (1014, 38279), (1137, 34138), (1313, 29562), (2274, 17069), (2626, 14781), (3939, 9854), (4927, 7878)]