9048700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2262

約数の個数: 36

約数和(自身を含む): 20123712

約数和(自身を除く): 11075012

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 2207, 4100, 4414, 8828, 11035, 22070, 44140, 55175, 90487, 110350, 180974, 220700, 361948, 452435, 904870, 1809740, 2262175, 4524350, 9048700]

約数ペア:

[(1, 9048700), (2, 4524350), (4, 2262175), (5, 1809740), (10, 904870), (20, 452435), (25, 361948), (41, 220700), (50, 180974), (82, 110350), (100, 90487), (164, 55175), (205, 44140), (410, 22070), (820, 11035), (1025, 8828), (2050, 4414), (2207, 4100)]