43240945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 60652800

約数和(自身を除く): 17411855

約数列:

[1, 5, 11, 17, 55, 85, 103, 187, 449, 515, 935, 1133, 1751, 2245, 4939, 5665, 7633, 8755, 19261, 24695, 38165, 46247, 83963, 96305, 231235, 419815, 508717, 786199, 2543585, 3930995, 8648189, 43240945]

約数ペア:

[(1, 43240945), (5, 8648189), (11, 3930995), (17, 2543585), (55, 786199), (85, 508717), (103, 419815), (187, 231235), (449, 96305), (515, 83963), (935, 46247), (1133, 38165), (1751, 24695), (2245, 19261), (4939, 8755), (5665, 7633)]