51272300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{10909}}^1$

素因数の和:10970

約数の個数: 36

約数和(自身を含む): 113638560

約数和(自身を除く): 62366260

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 10909, 21818, 43636, 54545, 109090, 218180, 272725, 512723, 545450, 1025446, 1090900, 2050892, 2563615, 5127230, 10254460, 12818075, 25636150, 51272300]

約数ペア:

[(1, 51272300), (2, 25636150), (4, 12818075), (5, 10254460), (10, 5127230), (20, 2563615), (25, 2050892), (47, 1090900), (50, 1025446), (94, 545450), (100, 512723), (188, 272725), (235, 218180), (470, 109090), (940, 54545), (1175, 43636), (2350, 21818), (4700, 10909)]