50474792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2389}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 100380000

約数和(自身を除く): 49905208

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2389, 2641, 4778, 5282, 9556, 10564, 19112, 21128, 45391, 90782, 181564, 332071, 363128, 664142, 1328284, 2656568, 6309349, 12618698, 25237396, 50474792]

約数ペア:

[(1, 50474792), (2, 25237396), (4, 12618698), (8, 6309349), (19, 2656568), (38, 1328284), (76, 664142), (139, 363128), (152, 332071), (278, 181564), (556, 90782), (1112, 45391), (2389, 21128), (2641, 19112), (4778, 10564), (5282, 9556)]