50904980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15809}}^1$

素因数の和:15848

約数の個数: 48

約数和(自身を含む): 127491840

約数和(自身を除く): 76586860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 15809, 31618, 63236, 79045, 110663, 158090, 221326, 316180, 363607, 442652, 553315, 727214, 1106630, 1454428, 1818035, 2213260, 2545249, 3636070, 5090498, 7272140, 10180996, 12726245, 25452490, 50904980]

約数ペア:

[(1, 50904980), (2, 25452490), (4, 12726245), (5, 10180996), (7, 7272140), (10, 5090498), (14, 3636070), (20, 2545249), (23, 2213260), (28, 1818035), (35, 1454428), (46, 1106630), (70, 727214), (92, 553315), (115, 442652), (140, 363607), (161, 316180), (230, 221326), (322, 158090), (460, 110663), (644, 79045), (805, 63236), (1610, 31618), (3220, 15809)]