51821826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2053}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 118704768

約数和(自身を除く): 66882942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 601, 1202, 1803, 2053, 3606, 4106, 4207, 6159, 8414, 12318, 12621, 14371, 25242, 28742, 43113, 86226, 1233853, 2467706, 3701559, 7403118, 8636971, 17273942, 25910913, 51821826]

約数ペア:

[(1, 51821826), (2, 25910913), (3, 17273942), (6, 8636971), (7, 7403118), (14, 3701559), (21, 2467706), (42, 1233853), (601, 86226), (1202, 43113), (1803, 28742), (2053, 25242), (3606, 14371), (4106, 12621), (4207, 12318), (6159, 8414)]