42294398

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 64555920

約数和(自身を除く): 22261522

約数列:

[1, 2, 109, 131, 218, 262, 1481, 2962, 14279, 28558, 161429, 194011, 322858, 388022, 21147199, 42294398]

約数ペア:

[(1, 42294398), (2, 21147199), (109, 388022), (131, 322858), (218, 194011), (262, 161429), (1481, 28558), (2962, 14279)]