52823260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1051}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 127249920

約数和(自身を除く): 74426660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359, 718, 1051, 1436, 1795, 2102, 2513, 3590, 4204, 5026, 5255, 7180, 7357, 10052, 10510, 12565, 14714, 21020, 25130, 29428, 36785, 50260, 73570, 147140, 377309, 754618, 1509236, 1886545, 2641163, 3773090, 5282326, 7546180, 10564652, 13205815, 26411630, 52823260]

約数ペア:

[(1, 52823260), (2, 26411630), (4, 13205815), (5, 10564652), (7, 7546180), (10, 5282326), (14, 3773090), (20, 2641163), (28, 1886545), (35, 1509236), (70, 754618), (140, 377309), (359, 147140), (718, 73570), (1051, 50260), (1436, 36785), (1795, 29428), (2102, 25130), (2513, 21020), (3590, 14714), (4204, 12565), (5026, 10510), (5255, 10052), (7180, 7357)]