47433538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{17581}}^1$

素因数の和:17673

約数の個数: 16

約数和(自身を含む): 75954240

約数和(自身を除く): 28520702

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 17581, 35162, 334039, 668078, 1248251, 2496502, 23716769, 47433538]

約数ペア:

[(1, 47433538), (2, 23716769), (19, 2496502), (38, 1248251), (71, 668078), (142, 334039), (1349, 35162), (2698, 17581)]