38454638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 62112960

約数和(自身を除く): 23658322

約数列:

[1, 2, 29, 41, 58, 82, 103, 157, 206, 314, 1189, 2378, 2987, 4223, 4553, 5974, 6437, 8446, 9106, 12874, 16171, 32342, 122467, 186673, 244934, 373346, 468959, 663011, 937918, 1326022, 19227319, 38454638]

約数ペア:

[(1, 38454638), (2, 19227319), (29, 1326022), (41, 937918), (58, 663011), (82, 468959), (103, 373346), (157, 244934), (206, 186673), (314, 122467), (1189, 32342), (2378, 16171), (2987, 12874), (4223, 9106), (4553, 8446), (5974, 6437)]