4792750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 9453600

約数和(自身を除く): 4660850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 1009, 2018, 2375, 4750, 5045, 10090, 19171, 25225, 38342, 50450, 95855, 126125, 191710, 252250, 479275, 958550, 2396375, 4792750]

約数ペア:

[(1, 4792750), (2, 2396375), (5, 958550), (10, 479275), (19, 252250), (25, 191710), (38, 126125), (50, 95855), (95, 50450), (125, 38342), (190, 25225), (250, 19171), (475, 10090), (950, 5045), (1009, 4750), (2018, 2375)]