56807814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2689}}^1$

素因数の和:3204

約数の個数: 32

約数和(自身を含む): 130152960

約数和(自身を除く): 73345146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 503, 1006, 1509, 2689, 3018, 3521, 5378, 7042, 8067, 10563, 16134, 18823, 21126, 37646, 56469, 112938, 1352567, 2705134, 4057701, 8115402, 9467969, 18935938, 28403907, 56807814]

約数ペア:

[(1, 56807814), (2, 28403907), (3, 18935938), (6, 9467969), (7, 8115402), (14, 4057701), (21, 2705134), (42, 1352567), (503, 112938), (1006, 56469), (1509, 37646), (2689, 21126), (3018, 18823), (3521, 16134), (5378, 10563), (7042, 8067)]