52028795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 78744960

約数和(自身を除く): 26716165

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2665, 2789, 3731, 13945, 18655, 19523, 36257, 97615, 114349, 181285, 253799, 571745, 800443, 1268995, 1486537, 4002215, 7432685, 10405759, 52028795]

約数ペア:

[(1, 52028795), (5, 10405759), (7, 7432685), (13, 4002215), (35, 1486537), (41, 1268995), (65, 800443), (91, 571745), (205, 253799), (287, 181285), (455, 114349), (533, 97615), (1435, 36257), (2665, 19523), (2789, 18655), (3731, 13945)]