42156858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{19463}}^1$

素因数の和:19506

約数の個数: 24

約数和(自身を含む): 88989408

約数和(自身を除く): 46832550

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 19463, 38926, 58389, 116778, 369797, 739594, 1109391, 2218782, 7026143, 14052286, 21078429, 42156858]

約数ペア:

[(1, 42156858), (2, 21078429), (3, 14052286), (6, 7026143), (19, 2218782), (38, 1109391), (57, 739594), (114, 369797), (361, 116778), (722, 58389), (1083, 38926), (2166, 19463)]