56067500

素因数分解:

$2^2\times 5^4\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 60

約数和(自身を含む): 125828472

約数和(自身を除く): 69760972

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 547, 625, 820, 1025, 1094, 1250, 2050, 2188, 2500, 2735, 4100, 5125, 5470, 10250, 10940, 13675, 20500, 22427, 25625, 27350, 44854, 51250, 54700, 68375, 89708, 102500, 112135, 136750, 224270, 273500, 341875, 448540, 560675, 683750, 1121350, 1367500, 2242700, 2803375, 5606750, 11213500, 14016875, 28033750, 56067500]

約数ペア:

[(1, 56067500), (2, 28033750), (4, 14016875), (5, 11213500), (10, 5606750), (20, 2803375), (25, 2242700), (41, 1367500), (50, 1121350), (82, 683750), (100, 560675), (125, 448540), (164, 341875), (205, 273500), (250, 224270), (410, 136750), (500, 112135), (547, 102500), (625, 89708), (820, 68375), (1025, 54700), (1094, 51250), (1250, 44854), (2050, 27350), (2188, 25625), (2500, 22427), (2735, 20500), (4100, 13675), (5125, 10940), (5470, 10250)]