63974050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3889}}^1$

素因数の和:3955

約数の個数: 48

約数和(自身を含む): 138919680

約数和(自身を除く): 74945630

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 1175, 1645, 2350, 3290, 3889, 7778, 8225, 16450, 19445, 27223, 38890, 54446, 97225, 136115, 182783, 194450, 272230, 365566, 680575, 913915, 1279481, 1361150, 1827830, 2558962, 4569575, 6397405, 9139150, 12794810, 31987025, 63974050]

約数ペア:

[(1, 63974050), (2, 31987025), (5, 12794810), (7, 9139150), (10, 6397405), (14, 4569575), (25, 2558962), (35, 1827830), (47, 1361150), (50, 1279481), (70, 913915), (94, 680575), (175, 365566), (235, 272230), (329, 194450), (350, 182783), (470, 136115), (658, 97225), (1175, 54446), (1645, 38890), (2350, 27223), (3290, 19445), (3889, 16450), (7778, 8225)]