40537124

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 72817920

約数和(自身を除く): 32280796

約数列:

[1, 2, 4, 47, 94, 188, 257, 514, 839, 1028, 1678, 3356, 12079, 24158, 39433, 48316, 78866, 157732, 215623, 431246, 862492, 10134281, 20268562, 40537124]

約数ペア:

[(1, 40537124), (2, 20268562), (4, 10134281), (47, 862492), (94, 431246), (188, 215623), (257, 157732), (514, 78866), (839, 48316), (1028, 39433), (1678, 24158), (3356, 12079)]