51089854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 83026944

約数和(自身を除く): 31937090

約数列:

[1, 2, 23, 41, 46, 82, 103, 206, 263, 526, 943, 1886, 2369, 4223, 4738, 6049, 8446, 10783, 12098, 21566, 27089, 54178, 97129, 194258, 248009, 496018, 623047, 1110649, 1246094, 2221298, 25544927, 51089854]

約数ペア:

[(1, 51089854), (2, 25544927), (23, 2221298), (41, 1246094), (46, 1110649), (82, 623047), (103, 496018), (206, 248009), (263, 194258), (526, 97129), (943, 54178), (1886, 27089), (2369, 21566), (4223, 12098), (4738, 10783), (6049, 8446)]