56194250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 121575168

約数和(自身を除く): 65380918

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 163, 175, 197, 250, 326, 350, 394, 815, 875, 985, 1141, 1379, 1630, 1750, 1970, 2282, 2758, 4075, 4925, 5705, 6895, 8150, 9850, 11410, 13790, 20375, 24625, 28525, 32111, 34475, 40750, 49250, 57050, 64222, 68950, 142625, 160555, 172375, 224777, 285250, 321110, 344750, 449554, 802775, 1123885, 1605550, 2247770, 4013875, 5619425, 8027750, 11238850, 28097125, 56194250]

約数ペア:

[(1, 56194250), (2, 28097125), (5, 11238850), (7, 8027750), (10, 5619425), (14, 4013875), (25, 2247770), (35, 1605550), (50, 1123885), (70, 802775), (125, 449554), (163, 344750), (175, 321110), (197, 285250), (250, 224777), (326, 172375), (350, 160555), (394, 142625), (815, 68950), (875, 64222), (985, 57050), (1141, 49250), (1379, 40750), (1630, 34475), (1750, 32111), (1970, 28525), (2282, 24625), (2758, 20375), (4075, 13790), (4925, 11410), (5705, 9850), (6895, 8150)]