47409638

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1571}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 72437760

約数和(自身を除く): 25028122

約数列:

[1, 2, 79, 158, 191, 382, 1571, 3142, 15089, 30178, 124109, 248218, 300061, 600122, 23704819, 47409638]

約数ペア:

[(1, 47409638), (2, 23704819), (79, 600122), (158, 300061), (191, 248218), (382, 124109), (1571, 30178), (3142, 15089)]