42178352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{85037}}^1$

素因数の和:85076

約数の個数: 20

約数和(自身を含む): 84357696

約数和(自身を除く): 42179344

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 85037, 170074, 340148, 680296, 1360592, 2636147, 5272294, 10544588, 21089176, 42178352]

約数ペア:

[(1, 42178352), (2, 21089176), (4, 10544588), (8, 5272294), (16, 2636147), (31, 1360592), (62, 680296), (124, 340148), (248, 170074), (496, 85037)]