55258008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{177109}}^1$

素因数の和:177131

約数の個数: 32

約数和(自身を含む): 148772400

約数和(自身を除く): 93514392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 177109, 354218, 531327, 708436, 1062654, 1416872, 2125308, 2302417, 4250616, 4604834, 6907251, 9209668, 13814502, 18419336, 27629004, 55258008]

約数ペア:

[(1, 55258008), (2, 27629004), (3, 18419336), (4, 13814502), (6, 9209668), (8, 6907251), (12, 4604834), (13, 4250616), (24, 2302417), (26, 2125308), (39, 1416872), (52, 1062654), (78, 708436), (104, 531327), (156, 354218), (312, 177109)]