48768665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 69227136

約数和(自身を除く): 20458471

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 473, 731, 935, 1213, 2365, 3655, 6065, 8041, 13343, 20621, 40205, 52159, 66715, 103105, 226831, 260795, 573749, 886703, 1134155, 2868745, 4433515, 9753733, 48768665]

約数ペア:

[(1, 48768665), (5, 9753733), (11, 4433515), (17, 2868745), (43, 1134155), (55, 886703), (85, 573749), (187, 260795), (215, 226831), (473, 103105), (731, 66715), (935, 52159), (1213, 40205), (2365, 20621), (3655, 13343), (6065, 8041)]