47399835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2339}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 87160320

約数和(自身を除く): 39760485

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 2339, 2895, 4053, 6755, 7017, 11695, 16373, 20265, 35085, 49119, 81865, 245595, 451427, 1354281, 2257135, 3159989, 6771405, 9479967, 15799945, 47399835]

約数ペア:

[(1, 47399835), (3, 15799945), (5, 9479967), (7, 6771405), (15, 3159989), (21, 2257135), (35, 1354281), (105, 451427), (193, 245595), (579, 81865), (965, 49119), (1351, 35085), (2339, 20265), (2895, 16373), (4053, 11695), (6755, 7017)]