42327344

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{31873}}^1$

素因数の和:31964

約数の個数: 20

約数和(自身を含む): 82999896

約数和(自身を除く): 40672552

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 31873, 63746, 127492, 254984, 509968, 2645459, 5290918, 10581836, 21163672, 42327344]

約数ペア:

[(1, 42327344), (2, 21163672), (4, 10581836), (8, 5290918), (16, 2645459), (83, 509968), (166, 254984), (332, 127492), (664, 63746), (1328, 31873)]