39185284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4391}}^1$

素因数の和:4515

約数の個数: 24

約数和(自身を含む): 72309888

約数和(自身を除く): 33124604

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4391, 4462, 8782, 8924, 17564, 100993, 201986, 403972, 425927, 851854, 1703708, 9796321, 19592642, 39185284]

約数ペア:

[(1, 39185284), (2, 19592642), (4, 9796321), (23, 1703708), (46, 851854), (92, 425927), (97, 403972), (194, 201986), (388, 100993), (2231, 17564), (4391, 8924), (4462, 8782)]