42295400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{30211}}^1$

素因数の和:30234

約数の個数: 48

約数和(自身を含む): 112388640

約数和(自身を除く): 70093240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 30211, 60422, 120844, 151055, 211477, 241688, 302110, 422954, 604220, 755275, 845908, 1057385, 1208440, 1510550, 1691816, 2114770, 3021100, 4229540, 5286925, 6042200, 8459080, 10573850, 21147700, 42295400]

約数ペア:

[(1, 42295400), (2, 21147700), (4, 10573850), (5, 8459080), (7, 6042200), (8, 5286925), (10, 4229540), (14, 3021100), (20, 2114770), (25, 1691816), (28, 1510550), (35, 1208440), (40, 1057385), (50, 845908), (56, 755275), (70, 604220), (100, 422954), (140, 302110), (175, 241688), (200, 211477), (280, 151055), (350, 120844), (700, 60422), (1400, 30211)]