42018194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{22279}}^1$

素因数の和:22345

約数の個数: 16

約数和(自身を含む): 67374720

約数和(自身を除く): 25356526

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 22279, 44558, 512417, 913439, 1024834, 1826878, 21009097, 42018194]

約数ペア:

[(1, 42018194), (2, 21009097), (23, 1826878), (41, 1024834), (46, 913439), (82, 512417), (943, 44558), (1886, 22279)]