49711454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{28537}}^1$

素因数の和:28619

約数の個数: 16

約数和(自身を含む): 81504528

約数和(自身を除く): 31793074

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 28537, 57074, 370981, 741962, 1911979, 3823958, 24855727, 49711454]

約数ペア:

[(1, 49711454), (2, 24855727), (13, 3823958), (26, 1911979), (67, 741962), (134, 370981), (871, 57074), (1742, 28537)]