4250875040

素因数分解:

$2^5\times 5^1\times {\mathrm{541}}^1\times {\mathrm{49109}}^1$

素因数の和:49665

約数の個数: 48

約数和(自身を含む): 10061460360

約数和(自身を除く): 5810585320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 541, 1082, 2164, 2705, 4328, 5410, 8656, 10820, 17312, 21640, 43280, 49109, 86560, 98218, 196436, 245545, 392872, 491090, 785744, 982180, 1571488, 1964360, 3928720, 7857440, 26567969, 53135938, 106271876, 132839845, 212543752, 265679690, 425087504, 531359380, 850175008, 1062718760, 2125437520, 4250875040]

約数ペア:

[(1, 4250875040), (2, 2125437520), (4, 1062718760), (5, 850175008), (8, 531359380), (10, 425087504), (16, 265679690), (20, 212543752), (32, 132839845), (40, 106271876), (80, 53135938), (160, 26567969), (541, 7857440), (1082, 3928720), (2164, 1964360), (2705, 1571488), (4328, 982180), (5410, 785744), (8656, 491090), (10820, 392872), (17312, 245545), (21640, 196436), (43280, 98218), (49109, 86560)]