42500074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1217}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 67233600

約数和(自身を除く): 24733526

約数列:

[1, 2, 19, 38, 919, 1217, 1838, 2434, 17461, 23123, 34922, 46246, 1118423, 2236846, 21250037, 42500074]

約数ペア:

[(1, 42500074), (2, 21250037), (19, 2236846), (38, 1118423), (919, 46246), (1217, 34922), (1838, 23123), (2434, 17461)]