51019278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2243}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 57554418

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 223, 446, 669, 1338, 2243, 3791, 4486, 6729, 7582, 11373, 13458, 22746, 38131, 76262, 114393, 228786, 500189, 1000378, 1500567, 3001134, 8503213, 17006426, 25509639, 51019278]

約数ペア:

[(1, 51019278), (2, 25509639), (3, 17006426), (6, 8503213), (17, 3001134), (34, 1500567), (51, 1000378), (102, 500189), (223, 228786), (446, 114393), (669, 76262), (1338, 38131), (2243, 22746), (3791, 13458), (4486, 11373), (6729, 7582)]