40685365

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 59224320

約数和(自身を除く): 18538955

約数列:

[1, 5, 7, 19, 35, 95, 133, 193, 317, 665, 965, 1351, 1585, 2219, 3667, 6023, 6755, 11095, 18335, 25669, 30115, 42161, 61181, 128345, 210805, 305905, 428267, 1162439, 2141335, 5812195, 8137073, 40685365]

約数ペア:

[(1, 40685365), (5, 8137073), (7, 5812195), (19, 2141335), (35, 1162439), (95, 428267), (133, 305905), (193, 210805), (317, 128345), (665, 61181), (965, 42161), (1351, 30115), (1585, 25669), (2219, 18335), (3667, 11095), (6023, 6755)]