48741036775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{22961}}^1$

素因数の和:23140

約数の個数: 48

約数和(自身を含む): 65772352800

約数和(自身を除く): 17031316025

約数列:

[1, 5, 19, 25, 41, 95, 109, 205, 475, 545, 779, 1025, 2071, 2725, 3895, 4469, 10355, 19475, 22345, 22961, 51775, 84911, 111725, 114805, 424555, 436259, 574025, 941401, 2122775, 2181295, 2502749, 4707005, 10906475, 12513745, 17886619, 23535025, 47552231, 62568725, 89433095, 102612709, 237761155, 447165475, 513063545, 1188805775, 1949641471, 2565317725, 9748207355, 48741036775]

約数ペア:

[(1, 48741036775), (5, 9748207355), (19, 2565317725), (25, 1949641471), (41, 1188805775), (95, 513063545), (109, 447165475), (205, 237761155), (475, 102612709), (545, 89433095), (779, 62568725), (1025, 47552231), (2071, 23535025), (2725, 17886619), (3895, 12513745), (4469, 10906475), (10355, 4707005), (19475, 2502749), (22345, 2181295), (22961, 2122775), (51775, 941401), (84911, 574025), (111725, 436259), (114805, 424555)]