57513500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{10457}}^1$

素因数の和:10487

約数の個数: 48

約数和(自身を含む): 137041632

約数和(自身を除く): 79528132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 10457, 20914, 41828, 52285, 104570, 115027, 209140, 230054, 261425, 460108, 522850, 575135, 1045700, 1150270, 1307125, 2300540, 2614250, 2875675, 5228500, 5751350, 11502700, 14378375, 28756750, 57513500]

約数ペア:

[(1, 57513500), (2, 28756750), (4, 14378375), (5, 11502700), (10, 5751350), (11, 5228500), (20, 2875675), (22, 2614250), (25, 2300540), (44, 1307125), (50, 1150270), (55, 1045700), (100, 575135), (110, 522850), (125, 460108), (220, 261425), (250, 230054), (275, 209140), (500, 115027), (550, 104570), (1100, 52285), (1375, 41828), (2750, 20914), (5500, 10457)]