52147664

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{31643}}^1$

素因数の和:31754

約数の個数: 20

約数和(自身を含む): 102020256

約数和(自身を除く): 49872592

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 31643, 63286, 126572, 253144, 506288, 3259229, 6518458, 13036916, 26073832, 52147664]

約数ペア:

[(1, 52147664), (2, 26073832), (4, 13036916), (8, 6518458), (16, 3259229), (103, 506288), (206, 253144), (412, 126572), (824, 63286), (1648, 31643)]