42746075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4423

約数の個数: 24

約数和(自身を含む): 58576608

約数和(自身を除く): 15830533

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 4373, 9775, 21865, 74341, 100579, 109325, 371705, 502895, 1709843, 1858525, 2514475, 8549215, 42746075]

約数ペア:

[(1, 42746075), (5, 8549215), (17, 2514475), (23, 1858525), (25, 1709843), (85, 502895), (115, 371705), (391, 109325), (425, 100579), (575, 74341), (1955, 21865), (4373, 9775)]