53161000

素因数分解:

$2^3\times 5^3\times {\mathrm{53161}}^1$

素因数の和:53182

約数の個数: 32

約数和(自身を含む): 124399080

約数和(自身を除く): 71238080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 53161, 106322, 212644, 265805, 425288, 531610, 1063220, 1329025, 2126440, 2658050, 5316100, 6645125, 10632200, 13290250, 26580500, 53161000]

約数ペア:

[(1, 53161000), (2, 26580500), (4, 13290250), (5, 10632200), (8, 6645125), (10, 5316100), (20, 2658050), (25, 2126440), (40, 1329025), (50, 1063220), (100, 531610), (125, 425288), (200, 265805), (250, 212644), (500, 106322), (1000, 53161)]