5200372040

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{948973}}^1$

素因数の和:949121

約数の個数: 32

約数和(自身を含む): 11786257080

約数和(自身を除く): 6585885040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 948973, 1897946, 3795892, 4744865, 7591784, 9489730, 18979460, 37958920, 130009301, 260018602, 520037204, 650046505, 1040074408, 1300093010, 2600186020, 5200372040]

約数ペア:

[(1, 5200372040), (2, 2600186020), (4, 1300093010), (5, 1040074408), (8, 650046505), (10, 520037204), (20, 260018602), (40, 130009301), (137, 37958920), (274, 18979460), (548, 9489730), (685, 7591784), (1096, 4744865), (1370, 3795892), (2740, 1897946), (5480, 948973)]