51290646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1361}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 112185216

約数和(自身を除く): 60894570

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 571, 1142, 1361, 1713, 2722, 3426, 4083, 6281, 8166, 12562, 14971, 18843, 29942, 37686, 44913, 89826, 777131, 1554262, 2331393, 4662786, 8548441, 17096882, 25645323, 51290646]

約数ペア:

[(1, 51290646), (2, 25645323), (3, 17096882), (6, 8548441), (11, 4662786), (22, 2331393), (33, 1554262), (66, 777131), (571, 89826), (1142, 44913), (1361, 37686), (1713, 29942), (2722, 18843), (3426, 14971), (4083, 12562), (6281, 8166)]