56533638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1346039}}^1$

素因数の和:1346051

約数の個数: 16

約数和(自身を含む): 129219840

約数和(自身を除く): 72686202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1346039, 2692078, 4038117, 8076234, 9422273, 18844546, 28266819, 56533638]

約数ペア:

[(1, 56533638), (2, 28266819), (3, 18844546), (6, 9422273), (7, 8076234), (14, 4038117), (21, 2692078), (42, 1346039)]