49879550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{20359}}^1$

素因数の和:20385

約数の個数: 36

約数和(自身を含む): 107928360

約数和(自身を除く): 58048810

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 20359, 40718, 101795, 142513, 203590, 285026, 508975, 712565, 997591, 1017950, 1425130, 1995182, 3562825, 4987955, 7125650, 9975910, 24939775, 49879550]

約数ペア:

[(1, 49879550), (2, 24939775), (5, 9975910), (7, 7125650), (10, 4987955), (14, 3562825), (25, 1995182), (35, 1425130), (49, 1017950), (50, 997591), (70, 712565), (98, 508975), (175, 285026), (245, 203590), (350, 142513), (490, 101795), (1225, 40718), (2450, 20359)]