42378608

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{14797}}^1$

素因数の和:14984

約数の個数: 20

約数和(自身を含む): 82572840

約数和(自身を除く): 40194232

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 14797, 29594, 59188, 118376, 236752, 2648663, 5297326, 10594652, 21189304, 42378608]

約数ペア:

[(1, 42378608), (2, 21189304), (4, 10594652), (8, 5297326), (16, 2648663), (179, 236752), (358, 118376), (716, 59188), (1432, 29594), (2864, 14797)]