49897114

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 77961312

約数和(自身を除く): 28064198

約数列:

[1, 2, 43, 86, 103, 131, 206, 262, 1849, 3698, 4429, 5633, 8858, 11266, 13493, 26986, 190447, 242219, 380894, 484438, 580199, 1160398, 24948557, 49897114]

約数ペア:

[(1, 49897114), (2, 24948557), (43, 1160398), (86, 580199), (103, 484438), (131, 380894), (206, 242219), (262, 190447), (1849, 26986), (3698, 13493), (4429, 11266), (5633, 8858)]