51845104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{190607}}^1$

素因数の和:190632

約数の個数: 20

約数和(自身を含む): 106359264

約数和(自身を除く): 54514160

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 190607, 381214, 762428, 1524856, 3049712, 3240319, 6480638, 12961276, 25922552, 51845104]

約数ペア:

[(1, 51845104), (2, 25922552), (4, 12961276), (8, 6480638), (16, 3240319), (17, 3049712), (34, 1524856), (68, 762428), (136, 381214), (272, 190607)]