53966360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{192737}}^1$

素因数の和:192755

約数の個数: 32

約数和(自身を含む): 138771360

約数和(自身を除く): 84805000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 192737, 385474, 770948, 963685, 1349159, 1541896, 1927370, 2698318, 3854740, 5396636, 6745795, 7709480, 10793272, 13491590, 26983180, 53966360]

約数ペア:

[(1, 53966360), (2, 26983180), (4, 13491590), (5, 10793272), (7, 7709480), (8, 6745795), (10, 5396636), (14, 3854740), (20, 2698318), (28, 1927370), (35, 1541896), (40, 1349159), (56, 963685), (70, 770948), (140, 385474), (280, 192737)]