42889194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{125407}}^1$

素因数の和:125434

約数の個数: 24

約数和(自身を含む): 97818240

約数和(自身を除く): 54929046

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 125407, 250814, 376221, 752442, 1128663, 2257326, 2382733, 4765466, 7148199, 14296398, 21444597, 42889194]

約数ペア:

[(1, 42889194), (2, 21444597), (3, 14296398), (6, 7148199), (9, 4765466), (18, 2382733), (19, 2257326), (38, 1128663), (57, 752442), (114, 376221), (171, 250814), (342, 125407)]