39362600

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2029}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 92507100

約数和(自身を除く): 53144500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 2029, 2425, 3880, 4058, 4850, 8116, 9700, 10145, 16232, 19400, 20290, 40580, 50725, 81160, 101450, 196813, 202900, 393626, 405800, 787252, 984065, 1574504, 1968130, 3936260, 4920325, 7872520, 9840650, 19681300, 39362600]

約数ペア:

[(1, 39362600), (2, 19681300), (4, 9840650), (5, 7872520), (8, 4920325), (10, 3936260), (20, 1968130), (25, 1574504), (40, 984065), (50, 787252), (97, 405800), (100, 393626), (194, 202900), (200, 196813), (388, 101450), (485, 81160), (776, 50725), (970, 40580), (1940, 20290), (2029, 19400), (2425, 16232), (3880, 10145), (4058, 9700), (4850, 8116)]