42814258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2689}}^1$

素因数の和:3129

約数の個数: 16

約数和(自身を含む): 67788000

約数和(自身を除く): 24973742

約数列:

[1, 2, 19, 38, 419, 838, 2689, 5378, 7961, 15922, 51091, 102182, 1126691, 2253382, 21407129, 42814258]

約数ペア:

[(1, 42814258), (2, 21407129), (19, 2253382), (38, 1126691), (419, 102182), (838, 51091), (2689, 15922), (5378, 7961)]