54540656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109961}}^1$

素因数の和:110000

約数の個数: 20

約数和(自身を含む): 109082304

約数和(自身を除く): 54541648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 109961, 219922, 439844, 879688, 1759376, 3408791, 6817582, 13635164, 27270328, 54540656]

約数ペア:

[(1, 54540656), (2, 27270328), (4, 13635164), (8, 6817582), (16, 3408791), (31, 1759376), (62, 879688), (124, 439844), (248, 219922), (496, 109961)]