49805223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 77527296

約数和(自身を除く): 27722073

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 1747, 2193, 5241, 9503, 22711, 28509, 29699, 68133, 75121, 89097, 225363, 386087, 976573, 1158261, 1277057, 2929719, 3831171, 16601741, 49805223]

約数ペア:

[(1, 49805223), (3, 16601741), (13, 3831171), (17, 2929719), (39, 1277057), (43, 1158261), (51, 976573), (129, 386087), (221, 225363), (559, 89097), (663, 75121), (731, 68133), (1677, 29699), (1747, 28509), (2193, 22711), (5241, 9503)]