42749042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{132761}}^1$

素因数の和:132793

約数の個数: 16

約数和(自身を含む): 76470912

約数和(自身を除く): 33721870

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 132761, 265522, 929327, 1858654, 3053503, 6107006, 21374521, 42749042]

約数ペア:

[(1, 42749042), (2, 21374521), (7, 6107006), (14, 3053503), (23, 1858654), (46, 929327), (161, 265522), (322, 132761)]