42489704

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{12323}}^1$

素因数の和:12760

約数の個数: 16

約数和(自身を含む): 79859520

約数和(自身を除く): 37369816

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 12323, 24646, 49292, 98584, 5311213, 10622426, 21244852, 42489704]

約数ペア:

[(1, 42489704), (2, 21244852), (4, 10622426), (8, 5311213), (431, 98584), (862, 49292), (1724, 24646), (3448, 12323)]