29187876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 72094400

約数和(自身を除く): 42906524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 313, 409, 626, 818, 939, 1227, 1252, 1636, 1878, 2454, 3756, 4908, 5947, 7771, 11894, 15542, 17841, 23313, 23788, 31084, 35682, 46626, 71364, 93252, 128017, 256034, 384051, 512068, 768102, 1536204, 2432323, 4864646, 7296969, 9729292, 14593938, 29187876]

約数ペア:

[(1, 29187876), (2, 14593938), (3, 9729292), (4, 7296969), (6, 4864646), (12, 2432323), (19, 1536204), (38, 768102), (57, 512068), (76, 384051), (114, 256034), (228, 128017), (313, 93252), (409, 71364), (626, 46626), (818, 35682), (939, 31084), (1227, 23788), (1252, 23313), (1636, 17841), (1878, 15542), (2454, 11894), (3756, 7771), (4908, 5947)]