47284882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{20399}}^1$

素因数の和:20481

約数の個数: 16

約数和(自身を含む): 75888000

約数和(自身を除く): 28603118

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 20399, 40798, 387581, 775162, 1244339, 2488678, 23642441, 47284882]

約数ペア:

[(1, 47284882), (2, 23642441), (19, 2488678), (38, 1244339), (61, 775162), (122, 387581), (1159, 40798), (2318, 20399)]