51130476

素因数分解:

$2^2\times 3^2\times {\mathrm{1420291}}^1$

素因数の和:1420301

約数の個数: 18

約数和(自身を含む): 129246572

約数和(自身を除く): 78116096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1420291, 2840582, 4260873, 5681164, 8521746, 12782619, 17043492, 25565238, 51130476]

約数ペア:

[(1, 51130476), (2, 25565238), (3, 17043492), (4, 12782619), (6, 8521746), (9, 5681164), (12, 4260873), (18, 2840582), (36, 1420291)]