29876476

素因数分解:

$2^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:818

約数の個数: 36

約数和(自身を含む): 61139568

約数和(自身を除く): 31263092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 313, 487, 626, 974, 1252, 1948, 2191, 3409, 4382, 6818, 8764, 13636, 15337, 23863, 30674, 47726, 61348, 95452, 152431, 304862, 609724, 1067017, 2134034, 4268068, 7469119, 14938238, 29876476]

約数ペア:

[(1, 29876476), (2, 14938238), (4, 7469119), (7, 4268068), (14, 2134034), (28, 1067017), (49, 609724), (98, 304862), (196, 152431), (313, 95452), (487, 61348), (626, 47726), (974, 30674), (1252, 23863), (1948, 15337), (2191, 13636), (3409, 8764), (4382, 6818)]