40973272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269561}}^1$

素因数の和:269586

約数の個数: 16

約数和(自身を含む): 80868600

約数和(自身を除く): 39895328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269561, 539122, 1078244, 2156488, 5121659, 10243318, 20486636, 40973272]

約数ペア:

[(1, 40973272), (2, 20486636), (4, 10243318), (8, 5121659), (19, 2156488), (38, 1078244), (76, 539122), (152, 269561)]