42522862

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 64904400

約数和(自身を除く): 22381538

約数列:

[1, 2, 109, 131, 218, 262, 1489, 2978, 14279, 28558, 162301, 195059, 324602, 390118, 21261431, 42522862]

約数ペア:

[(1, 42522862), (2, 21261431), (109, 390118), (131, 324602), (218, 195059), (262, 162301), (1489, 28558), (2978, 14279)]