51982008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{166609}}^1$

素因数の和:166631

約数の個数: 32

約数和(自身を含む): 139952400

約数和(自身を除く): 87970392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 166609, 333218, 499827, 666436, 999654, 1332872, 1999308, 2165917, 3998616, 4331834, 6497751, 8663668, 12995502, 17327336, 25991004, 51982008]

約数ペア:

[(1, 51982008), (2, 25991004), (3, 17327336), (4, 12995502), (6, 8663668), (8, 6497751), (12, 4331834), (13, 3998616), (24, 2165917), (26, 1999308), (39, 1332872), (52, 999654), (78, 666436), (104, 499827), (156, 333218), (312, 166609)]