48837320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{24917}}^1$

素因数の和:24942

約数の個数: 48

約数和(自身を含む): 127829340

約数和(自身を除く): 78992020

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 24917, 49834, 99668, 124585, 174419, 199336, 249170, 348838, 498340, 697676, 872095, 996680, 1220933, 1395352, 1744190, 2441866, 3488380, 4883732, 6104665, 6976760, 9767464, 12209330, 24418660, 48837320]

約数ペア:

[(1, 48837320), (2, 24418660), (4, 12209330), (5, 9767464), (7, 6976760), (8, 6104665), (10, 4883732), (14, 3488380), (20, 2441866), (28, 1744190), (35, 1395352), (40, 1220933), (49, 996680), (56, 872095), (70, 697676), (98, 498340), (140, 348838), (196, 249170), (245, 199336), (280, 174419), (392, 124585), (490, 99668), (980, 49834), (1960, 24917)]