49877630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2621}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 98545248

約数和(自身を除く): 48667618

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 2621, 3806, 5242, 9515, 13105, 19030, 26210, 28831, 57662, 144155, 288310, 453433, 906866, 2267165, 4534330, 4987763, 9975526, 24938815, 49877630]

約数ペア:

[(1, 49877630), (2, 24938815), (5, 9975526), (10, 4987763), (11, 4534330), (22, 2267165), (55, 906866), (110, 453433), (173, 288310), (346, 144155), (865, 57662), (1730, 28831), (1903, 26210), (2621, 19030), (3806, 13105), (5242, 9515)]