56925500

素因数分解:

$2^2\times 5^3\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 125090784

約数和(自身を除く): 68165284

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 257, 443, 500, 514, 886, 1028, 1285, 1772, 2215, 2570, 4430, 5140, 6425, 8860, 11075, 12850, 22150, 25700, 32125, 44300, 55375, 64250, 110750, 113851, 128500, 221500, 227702, 455404, 569255, 1138510, 2277020, 2846275, 5692550, 11385100, 14231375, 28462750, 56925500]

約数ペア:

[(1, 56925500), (2, 28462750), (4, 14231375), (5, 11385100), (10, 5692550), (20, 2846275), (25, 2277020), (50, 1138510), (100, 569255), (125, 455404), (250, 227702), (257, 221500), (443, 128500), (500, 113851), (514, 110750), (886, 64250), (1028, 55375), (1285, 44300), (1772, 32125), (2215, 25700), (2570, 22150), (4430, 12850), (5140, 11075), (6425, 8860)]