38707142

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53611}}^1$

素因数の和:53651

約数の個数: 12

約数和(自身を含む): 61278516

約数和(自身を除く): 22571374

約数列:

[1, 2, 19, 38, 361, 722, 53611, 107222, 1018609, 2037218, 19353571, 38707142]

約数ペア:

[(1, 38707142), (2, 19353571), (19, 2037218), (38, 1018609), (361, 107222), (722, 53611)]