54139096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2221}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 111188880

約数和(自身を除く): 57049784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 277, 554, 1108, 2216, 2221, 3047, 4442, 6094, 8884, 12188, 17768, 24376, 24431, 48862, 97724, 195448, 615217, 1230434, 2460868, 4921736, 6767387, 13534774, 27069548, 54139096]

約数ペア:

[(1, 54139096), (2, 27069548), (4, 13534774), (8, 6767387), (11, 4921736), (22, 2460868), (44, 1230434), (88, 615217), (277, 195448), (554, 97724), (1108, 48862), (2216, 24431), (2221, 24376), (3047, 17768), (4442, 12188), (6094, 8884)]