42053882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{12347}}^1$

素因数の和:12493

約数の個数: 16

約数和(自身を含む): 68457312

約数和(自身を除く): 26403430

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 12347, 24694, 160511, 321022, 1617457, 3234914, 21026941, 42053882]

約数ペア:

[(1, 42053882), (2, 21026941), (13, 3234914), (26, 1617457), (131, 321022), (262, 160511), (1703, 24694), (3406, 12347)]