54240112

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{6961}}^1$

素因数の和:7456

約数の個数: 20

約数和(自身を含む): 105321136

約数和(自身を除く): 51081024

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 6961, 7792, 13922, 27844, 55688, 111376, 3390007, 6780014, 13560028, 27120056, 54240112]

約数ペア:

[(1, 54240112), (2, 27120056), (4, 13560028), (8, 6780014), (16, 3390007), (487, 111376), (974, 55688), (1948, 27844), (3896, 13922), (6961, 7792)]