42399580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{92173}}^1$

素因数の和:92205

約数の個数: 24

約数和(自身を含む): 92911392

約数和(自身を除く): 50511812

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 92173, 184346, 368692, 460865, 921730, 1843460, 2119979, 4239958, 8479916, 10599895, 21199790, 42399580]

約数ペア:

[(1, 42399580), (2, 21199790), (4, 10599895), (5, 8479916), (10, 4239958), (20, 2119979), (23, 1843460), (46, 921730), (92, 460865), (115, 368692), (230, 184346), (460, 92173)]