52193260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{372809}}^1$

素因数の和:372825

約数の個数: 24

約数和(自身を含む): 125264160

約数和(自身を除く): 73070900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 372809, 745618, 1491236, 1864045, 2609663, 3728090, 5219326, 7456180, 10438652, 13048315, 26096630, 52193260]

約数ペア:

[(1, 52193260), (2, 26096630), (4, 13048315), (5, 10438652), (7, 7456180), (10, 5219326), (14, 3728090), (20, 2609663), (28, 1864045), (35, 1491236), (70, 745618), (140, 372809)]