53480518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9479}}^1$

素因数の和:9532

約数の個数: 32

約数和(自身を含む): 101928960

約数和(自身を除く): 48448442

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 9479, 18958, 66353, 123227, 132706, 246454, 293849, 587698, 862589, 1725178, 2056943, 3820037, 4113886, 7640074, 26740259, 53480518]

約数ペア:

[(1, 53480518), (2, 26740259), (7, 7640074), (13, 4113886), (14, 3820037), (26, 2056943), (31, 1725178), (62, 862589), (91, 587698), (182, 293849), (217, 246454), (403, 132706), (434, 123227), (806, 66353), (2821, 18958), (5642, 9479)]