49043939

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 57305856

約数和(自身を除く): 8261917

約数列:

[1, 7, 61, 331, 347, 427, 2317, 2429, 20191, 21167, 114857, 141337, 148169, 803999, 7006277, 49043939]

約数ペア:

[(1, 49043939), (7, 7006277), (61, 803999), (331, 148169), (347, 141337), (427, 114857), (2317, 21167), (2429, 20191)]