51890994

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{70313}}^1$

素因数の和:70362

約数の個数: 24

約数和(自身を含む): 115174332

約数和(自身を除く): 63283338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 70313, 140626, 210939, 421878, 632817, 1265634, 2882833, 5765666, 8648499, 17296998, 25945497, 51890994]

約数ペア:

[(1, 51890994), (2, 25945497), (3, 17296998), (6, 8648499), (9, 5765666), (18, 2882833), (41, 1265634), (82, 632817), (123, 421878), (246, 210939), (369, 140626), (738, 70313)]