47870138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4463}}^1$

素因数の和:4669

約数の個数: 16

約数和(自身を含む): 74566656

約数和(自身を除く): 26696518

約数列:

[1, 2, 31, 62, 173, 346, 4463, 5363, 8926, 10726, 138353, 276706, 772099, 1544198, 23935069, 47870138]

約数ペア:

[(1, 47870138), (2, 23935069), (31, 1544198), (62, 772099), (173, 276706), (346, 138353), (4463, 10726), (5363, 8926)]