47422462

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{641}}^1$

素因数の和:1235

約数の個数: 16

約数和(自身を含む): 72386784

約数和(自身を除く): 24964322

約数列:

[1, 2, 71, 142, 521, 641, 1042, 1282, 36991, 45511, 73982, 91022, 333961, 667922, 23711231, 47422462]

約数ペア:

[(1, 47422462), (2, 23711231), (71, 667922), (142, 333961), (521, 91022), (641, 73982), (1042, 45511), (1282, 36991)]