42561736

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9157}}^1$

素因数の和:9253

約数の個数: 32

約数和(自身を含む): 92312640

約数和(自身を除く): 49750904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 9157, 18314, 36628, 64099, 73256, 128198, 256396, 512792, 760031, 1520062, 3040124, 5320217, 6080248, 10640434, 21280868, 42561736]

約数ペア:

[(1, 42561736), (2, 21280868), (4, 10640434), (7, 6080248), (8, 5320217), (14, 3040124), (28, 1520062), (56, 760031), (83, 512792), (166, 256396), (332, 128198), (581, 73256), (664, 64099), (1162, 36628), (2324, 18314), (4648, 9157)]