41980766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12413}}^1$

素因数の和:12523

約数の個数: 16

約数和(自身を含む): 67035600

約数和(自身を除く): 25054834

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 12413, 24826, 235847, 471694, 1104757, 2209514, 20990383, 41980766]

約数ペア:

[(1, 41980766), (2, 20990383), (19, 2209514), (38, 1104757), (89, 471694), (178, 235847), (1691, 24826), (3382, 12413)]