56867885

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2719}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 70502400

約数和(自身を除く): 13634515

約数列:

[1, 5, 47, 89, 235, 445, 2719, 4183, 13595, 20915, 127793, 241991, 638965, 1209955, 11373577, 56867885]

約数ペア:

[(1, 56867885), (5, 11373577), (47, 1209955), (89, 638965), (235, 241991), (445, 127793), (2719, 20915), (4183, 13595)]