56870500

素因数分解:

$2^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{1063}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 125483904

約数和(自身を除く): 68613404

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 125, 214, 250, 428, 500, 535, 1063, 1070, 2126, 2140, 2675, 4252, 5315, 5350, 10630, 10700, 13375, 21260, 26575, 26750, 53150, 53500, 106300, 113741, 132875, 227482, 265750, 454964, 531500, 568705, 1137410, 2274820, 2843525, 5687050, 11374100, 14217625, 28435250, 56870500]

約数ペア:

[(1, 56870500), (2, 28435250), (4, 14217625), (5, 11374100), (10, 5687050), (20, 2843525), (25, 2274820), (50, 1137410), (100, 568705), (107, 531500), (125, 454964), (214, 265750), (250, 227482), (428, 132875), (500, 113741), (535, 106300), (1063, 53500), (1070, 53150), (2126, 26750), (2140, 26575), (2675, 21260), (4252, 13375), (5315, 10700), (5350, 10630)]