57947428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4003}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 129153024

約数和(自身を除く): 71205596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 4003, 7238, 8006, 14476, 16012, 28021, 44033, 56042, 88066, 112084, 176132, 188141, 308231, 376282, 616462, 752564, 1232924, 1316987, 2069551, 2633974, 4139102, 5267948, 8278204, 14486857, 28973714, 57947428]

約数ペア:

[(1, 57947428), (2, 28973714), (4, 14486857), (7, 8278204), (11, 5267948), (14, 4139102), (22, 2633974), (28, 2069551), (44, 1316987), (47, 1232924), (77, 752564), (94, 616462), (154, 376282), (188, 308231), (308, 188141), (329, 176132), (517, 112084), (658, 88066), (1034, 56042), (1316, 44033), (2068, 28021), (3619, 16012), (4003, 14476), (7238, 8006)]