51336978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111119}}^1$

素因数の和:111142

約数の個数: 32

約数和(自身を含む): 128010240

約数和(自身を除く): 76673262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 111119, 222238, 333357, 666714, 777833, 1222309, 1555666, 2333499, 2444618, 3666927, 4666998, 7333854, 8556163, 17112326, 25668489, 51336978]

約数ペア:

[(1, 51336978), (2, 25668489), (3, 17112326), (6, 8556163), (7, 7333854), (11, 4666998), (14, 3666927), (21, 2444618), (22, 2333499), (33, 1555666), (42, 1222309), (66, 777833), (77, 666714), (154, 333357), (231, 222238), (462, 111119)]