57459844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20849}}^1$

素因数の和:20919

約数の個数: 24

約数和(自身を含む): 110338200

約数和(自身を除く): 52878356

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 20849, 41698, 83396, 271037, 542074, 1084148, 1104997, 2209994, 4419988, 14364961, 28729922, 57459844]

約数ペア:

[(1, 57459844), (2, 28729922), (4, 14364961), (13, 4419988), (26, 2209994), (52, 1104997), (53, 1084148), (106, 542074), (212, 271037), (689, 83396), (1378, 41698), (2756, 20849)]