26452400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5087}}^1$

素因数の和:5118

約数の個数: 60

約数和(自身を含む): 68453952

約数和(自身を除く): 42001552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5087, 5200, 10174, 20348, 25435, 40696, 50870, 66131, 81392, 101740, 127175, 132262, 203480, 254350, 264524, 330655, 406960, 508700, 529048, 661310, 1017400, 1058096, 1322620, 1653275, 2034800, 2645240, 3306550, 5290480, 6613100, 13226200, 26452400]

約数ペア:

[(1, 26452400), (2, 13226200), (4, 6613100), (5, 5290480), (8, 3306550), (10, 2645240), (13, 2034800), (16, 1653275), (20, 1322620), (25, 1058096), (26, 1017400), (40, 661310), (50, 529048), (52, 508700), (65, 406960), (80, 330655), (100, 264524), (104, 254350), (130, 203480), (200, 132262), (208, 127175), (260, 101740), (325, 81392), (400, 66131), (520, 50870), (650, 40696), (1040, 25435), (1300, 20348), (2600, 10174), (5087, 5200)]