52562900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40433}}^1$

素因数の和:40460

約数の個数: 36

約数和(自身を含む): 122838492

約数和(自身を除く): 70275592

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 40433, 80866, 161732, 202165, 404330, 525629, 808660, 1010825, 1051258, 2021650, 2102516, 2628145, 4043300, 5256290, 10512580, 13140725, 26281450, 52562900]

約数ペア:

[(1, 52562900), (2, 26281450), (4, 13140725), (5, 10512580), (10, 5256290), (13, 4043300), (20, 2628145), (25, 2102516), (26, 2021650), (50, 1051258), (52, 1010825), (65, 808660), (100, 525629), (130, 404330), (260, 202165), (325, 161732), (650, 80866), (1300, 40433)]