38129814

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3033

約数の個数: 48

約数和(自身を含む): 89017344

約数和(自身を除く): 50887530

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 2971, 4278, 5942, 6417, 8913, 12834, 17826, 26739, 53478, 68333, 92101, 136666, 184202, 204999, 276303, 409998, 552606, 614997, 828909, 1229994, 1657818, 2118323, 4236646, 6354969, 12709938, 19064907, 38129814]

約数ペア:

[(1, 38129814), (2, 19064907), (3, 12709938), (6, 6354969), (9, 4236646), (18, 2118323), (23, 1657818), (31, 1229994), (46, 828909), (62, 614997), (69, 552606), (93, 409998), (138, 276303), (186, 204999), (207, 184202), (279, 136666), (414, 92101), (558, 68333), (713, 53478), (1426, 26739), (2139, 17826), (2971, 12834), (4278, 8913), (5942, 6417)]