55649374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 96422400

約数和(自身を除く): 40773026

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1549, 1562, 1633, 3098, 3266, 17039, 17963, 34078, 35627, 35926, 71254, 109979, 219958, 391897, 783794, 1209769, 2419538, 2529517, 5059034, 27824687, 55649374]

約数ペア:

[(1, 55649374), (2, 27824687), (11, 5059034), (22, 2529517), (23, 2419538), (46, 1209769), (71, 783794), (142, 391897), (253, 219958), (506, 109979), (781, 71254), (1549, 35926), (1562, 35627), (1633, 34078), (3098, 17963), (3266, 17039)]