42558560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24181}}^1$

素因数の和:24207

約数の個数: 48

約数和(自身を含む): 109689552

約数和(自身を除く): 67130992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 24181, 48362, 96724, 120905, 193448, 241810, 265991, 386896, 483620, 531982, 773792, 967240, 1063964, 1329955, 1934480, 2127928, 2659910, 3868960, 4255856, 5319820, 8511712, 10639640, 21279280, 42558560]

約数ペア:

[(1, 42558560), (2, 21279280), (4, 10639640), (5, 8511712), (8, 5319820), (10, 4255856), (11, 3868960), (16, 2659910), (20, 2127928), (22, 1934480), (32, 1329955), (40, 1063964), (44, 967240), (55, 773792), (80, 531982), (88, 483620), (110, 386896), (160, 265991), (176, 241810), (220, 193448), (352, 120905), (440, 96724), (880, 48362), (1760, 24181)]