49411400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13038

約数の個数: 48

約数和(自身を含む): 120937200

約数和(自身を除く): 71525800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 13003, 26006, 52012, 65015, 104024, 130030, 247057, 260060, 325075, 494114, 520120, 650150, 988228, 1235285, 1300300, 1976456, 2470570, 2600600, 4941140, 6176425, 9882280, 12352850, 24705700, 49411400]

約数ペア:

[(1, 49411400), (2, 24705700), (4, 12352850), (5, 9882280), (8, 6176425), (10, 4941140), (19, 2600600), (20, 2470570), (25, 1976456), (38, 1300300), (40, 1235285), (50, 988228), (76, 650150), (95, 520120), (100, 494114), (152, 325075), (190, 260060), (200, 247057), (380, 130030), (475, 104024), (760, 65015), (950, 52012), (1900, 26006), (3800, 13003)]