40646082

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{398491}}^1$

素因数の和:398513

約数の個数: 16

約数和(自身を含む): 86074272

約数和(自身を除く): 45428190

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 398491, 796982, 1195473, 2390946, 6774347, 13548694, 20323041, 40646082]

約数ペア:

[(1, 40646082), (2, 20323041), (3, 13548694), (6, 6774347), (17, 2390946), (34, 1195473), (51, 796982), (102, 398491)]