49214847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 77877504

約数和(自身を除く): 28662657

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 2371, 6919, 7113, 20757, 26081, 40307, 78243, 87727, 120921, 263181, 443377, 964997, 1330131, 1491359, 2894991, 4474077, 16404949, 49214847]

約数ペア:

[(1, 49214847), (3, 16404949), (11, 4474077), (17, 2894991), (33, 1491359), (37, 1330131), (51, 964997), (111, 443377), (187, 263181), (407, 120921), (561, 87727), (629, 78243), (1221, 40307), (1887, 26081), (2371, 20757), (6919, 7113)]