42397466

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2957}}^1$

素因数の和:3133

約数の個数: 16

約数和(自身を含む): 65170656

約数和(自身を除く): 22773190

約数列:

[1, 2, 67, 107, 134, 214, 2957, 5914, 7169, 14338, 198119, 316399, 396238, 632798, 21198733, 42397466]

約数ペア:

[(1, 42397466), (2, 21198733), (67, 632798), (107, 396238), (134, 316399), (214, 198119), (2957, 14338), (5914, 7169)]